| | CB | Waived (The Pittsburgh Steelers waived CB Luq Barcoo.) |
| | WR | Released (The Pittsburgh Steelers released WR Izaiah Gathings.) |
| | S | Signed (The Pittsburgh Steelers signed S Grayland Arnold.) |
| | CB | Signed (The Pittsburgh Steelers signed CB Cam Sutton.) |
| | CB | Placed on Injured Reserve (The Pittsburgh Steelers placed CB Luq Barcoo on IR.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Jaray Jenkins.) |
| | CB | Waived Injury (The Pittsburgh Steelers waived CB Luq Barcoo due to injury.) |
| | WR | Waived Injury (The Pittsburgh Steelers waived WR Keilahn Harris.) |
| | WR | Signed (The Pittsburgh Steelers signed TE Izaiah Gathings.) |
| | RB | Signed (The Pittsburgh Steelers signed RB La'Mical Perine.) |
| | WR | Placed on Injured Reserve (The Pittsburgh Steelers placed WR Keilahn Harris on IR.) |
| | RB | Signed (The Pittsburgh Steelers signed RB Jonathan Ward.) |
| | WR | Waived Injury (The Pittsburgh Steelers waived WR Keilahn Harris.) |
| | DT | Released (The Pittsburgh Steelers released DL Renell Wren.) |
| | T | Waived (The Pittsburgh Steelers released OT Kellen Diesch.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Roman Wilson.) |
| | LB | Signed (The Pittsburgh Steelers signed LB Payton Wilson.) |
| | G | Signed (The Pittsburgh Steelers signed G Mason McCormick.) |
| | OT | Signed (The Pittsburgh Steelers signed OT Troy Fautanu.) |
| | DB | Signed (The Pittsburgh Steelers signed DB Ryan Watts.) |
| | C | Signed (The Pittsburgh Steelers signed C Zach Frazier.) |
| | DT | Signed (The Pittsburgh Steelers signed DE Logan Lee.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Scott Miller.) |
| | DB | Signed (The Pittsburgh Steelers signed DB Anthony Averett.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Latreal Jones.) |
| | QB | Signed (The Pittsburgh Steelers signed QB Aeneas Dennis.) |
| | DT | Signed (The Pittsburgh Steelers signed DT Johnny Hudson Jr.) |
| | DT | Signed (The Pittsburgh Steelers signed DT Jett Stanley.) |
| | DB | Signed (The Pittsburgh Steelers signed DB Bryce Sheppert.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Xavier Wade.) |
| | LB | Signed (The Pittsburgh Steelers signed LB Jacoby Windmon.) |
| | OLB | Signed (The Pittsburgh Steelers signed DL Julius Welschof.) |
| | QB | Signed (The Pittsburgh Steelers signed QB John Rhys Plumlee.) |
| | CB | Signed (The Pittsburgh Steelers signed CB Beanie Bishop.) |
| | RB | Signed (The Pittsburgh Steelers signed RB Daijun Edwards.) |
| | CB | Declared Free Agent (LB Levi Wallace declared free agency.) |
| | K | Signed (The Pittsburgh Steelers signed K Matthew Wright.) From |
| | WR | Signed (The New York Giants Signed WR Miles Boykin.) To |
| | TE | Signed (The Pittsburgh Steelers signed TE MyCole Pruitt.) |
| | OLB | Declared Free Agent (LB Mykal Walker elected free agency.) |
| | RB | Signed (The Pittsburgh Steelers signed RB Cordarrelle Patterson.) |
| | DT | Signed (The Pittsburgh Steelers signed DL Dean Lowry.) |
| | QB | Signed (The Pittsburgh Steelers signed QB Kyle Allen.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Quez Watkins.) |
| | CB | Declared Free Agent (CB James Pierre elected free agency.) |
| | QB | Traded (The Chicago Bears traded QB Justin Fields to the Pittsburgh Steelers.) From |
| | WR | Signed (The Pittsburgh Steelers signed WR Van Jefferson.) |
| | QB | Traded (The Pittsburgh Steelers traded QB Kenny Pickett to the Philadelphia Eagles.) To |
| | S | Signed (The Pittsburgh Steelers signed SAF DeShon Elliott.) |
| | DT | Declared Free Agent (Pittsburgh Steelers DT Armon Watts declared free agency.) |
| | QB | Declared Free Agent (Pittsburgh Steelers QB Mason Rudolph declared free agency.) |
| | CB | Traded (The Carolina Panthers traded CB Donte Jackson to the Pittsburgh Steelers.) From |
| | WR | Traded (The Pittsburgh Steelers traded WR Diontae Johnson to the Carolina Panthers.) To |
| | LB | Signed (The Pittsburgh Steelers signed LB Patrick Queen.) |
| | P | Signed (The Pittsburgh Steelers signed P Cameron Johnston.) |
| | QB | Signed (The Pittsburgh Steelers signed QB Russell Wilson.) |
| | NT | Signed (The Pittsburgh Steelers signed NT Breiden Fehoko to the active roster.) |
| | WR | Released (The Pittsburgh Steelers released WR Allen Robinson.) |
| | CB | Released (The Pittsburgh Steelers released CB Patrick Peterson.) |
| | S | Released (The Pittsburgh Steelers released S Keanu Neal.) |
| | C | Released (The Pittsburgh Steelers released C Mason Cole.) |
| | LB | Claimed (The Pittsburgh Steelers claimed OLB Jeremiah Moon off waivers.) |
| | OT | Released (The Pittsburgh Steelers released OL Chukwuma Okorafor.) |
| | QB | Released (The Pittsburgh Steelers released QB Mitch Trubisky.) |
| | P | Released (The Pittsburgh Steelers released P Pressley Harvin.) |
| | S | Signed (The Pittsburgh Steelers signed SAF Nathan Meadors to a reserve/future contract.) |
| | DB | Signed (The Pittsburgh Steelers signed CB Kalon Barnes to a reserve/future contract.) From |
| | DB | Signed (The Pittsburgh Steelers signed DB Josiah Scott to a reserve/future contract.) From |
| | LB | Signed (The Pittsburgh Steelers signed LB David Perales to a reserve/future contract.) |
| | LB | Signed (The Pittsburgh Steelers signed LB Tyler Murray to a reserve/future contract.) |
| | DB | Signed (The Pittsburgh Steelers signed CB Thomas Graham to a reserve/future contract.) |
| | LB | Contract Expired (LB Jaylon Smith's contract with the Pittsburgh Steelers expired.) |
| | LB | Contract Expired (LB Myles Jack's contract with the Pittsburgh Steelers expired.) |
| | P | Contract Expired (P Brad Wings contract with the Pittsburgh Steelers expired.) |
| | S | Contract Expired (SAF Eric Rowe's contract with the Pittsburgh Steelers expired.) |
| | DT | Signed (The Pittsburgh Steelers signed DT Jonathan Marshall to a reserve/future contract.) |
| | OT | Signed (The Pittsburgh Steelers signed OL Devery Hamilton to a reserve/future contract.) |
| | T | Signed (The Pittsburgh Steelers signed T Kellen Diesch to a reserve/future contract.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Duece Watts to a reserve/future contract.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Denzel Mims to a reserve/future contract.) |
| | FB | Signed (The Pittsburgh Steelers signed FB Jack Colletto to a reserve/future contract.) |
| | DT | Signed (The Pittsburgh Steelers signed DT Jacob Slade to a reserve/future contract.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Keilahn Harris to a reserve/future contract.) |
| | RB | Signed (The Pittsburgh Steelers signed RB Aaron Shampklin to a reserve/future contract.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Marquez Callaway to a reserve/future contract.) From |
| | C | Signed (The Pittsburgh Steelers signed C Ryan McCollum to a reserve/future contract.) |
| | WR | Signed (The Pittsburgh Steelers signed WR Dez Fitzpatrick to a reserve/future contract.) |
| | OT | Signed (The Pittsburgh Steelers signed C Anderson Hardy to a reserve/future contract.) |
| | G | Signed (The Pittsburgh Steelers signed T Joey Fisher to a reserve/future contract.) |
| | OT | Signed (The Pittsburgh Steelers signed OL Tyler Beach to a reserve/future contract.) |
| | CB | Signed (The Pittsburgh Steelers signed CB Luq Barcoo to a reserve/future contract.) |
| | S | Signed (The Pittsburgh Steelers signed SAF Jalen Elliott to a reserve/future contract.) |
| | LB | Pract. squad add (The Pittsburgh Steelers assigned LB Myles Jack to the practice squad.) |
| | S | Pract. squad add (The Pittsburgh Steelers assigned DB Eric Rowe to the practice squad.) |
| | S | Activated (The Pittsburgh Steelers signed DB Eric Rowe to the active roster.) |
| | LB | Activated (The Pittsburgh Steelers signed LB Myles Jack to the active roster.) |
| | S | Placed on Injured Reserve (The Pittsburgh Steelers have placed S Trenton Thompson on injured reserve.) |
| | P | Pract. squad add (The Pittsburgh Steelers signed P Brad Wing to the practice squad.) |
| | S | Released (The Pittsburgh Steelers released DB Nathan Meadors.) |
| | LB | Pract. squad add (The Pittsburgh Steelers signed LB David Perales to the practice squad.) |
| | QB | Released (The Pittsburgh Steelers have released QB Trace McSorley.) |
| | S | Activated (The Pittsburgh Steelers activated SAF Damontae Kazee from suspension.) |
| | LB | Pract. squad add (The Pittsburgh Steelers assigned LB Myles Jack to the practice squad.) |
| | S | Pract. squad add (The Pittsburgh Steelers assigned DB Eric Rowe to the practice squad.) |
| | S | Activated (The Pittsburgh Steelers elevated SAF Eric Rowe to the active roster.) |
| | LB | Activated (The Pittsburgh Steelers elevated LB Myles Jack to the active roster.) |
| | LB | Pract. squad add (The Pittsburgh Steelers have signed LB Jaylon Smith to the practice squad.) |
| | S | Pract. squad add (The Pittsburgh Steelers signed DB Nate Meadors to the practice squad.) |
| | LB | Signed (The Pittsburgh Steelers signed LB Jaylon Smith.) |
| | LB | Released (The Pittsburgh Steelers released LB David Perales.) |
| | S | Signed (The Indianapolis Colts signed DB Henry Black.) To |
| | RB | Pract. squad add (The Pittsburgh Steelers signed RB Anthony McFarland to the practice squad.) |
| | LB | Signed (The Pittsburgh Steelers signed LB Kyron Johnson to the active roster.) |
| | DB | Activated (The Pittsburgh Steelers activated SAF Elijah Riley from the IRD.) |
| | S | Activated (The Pittsburgh Steelers elevated SAF Eric Rowe to the active roster.) |
| | LB | Activated (The Pittsburgh Steelers elevated LB Myles Jack to the active roster.) |
| | RB | Released (The Pittsburgh Steelers released RB Anthony McFarland.) |
| | DB | Placed on Injured Reserve, Designated for Return (The Pittsburgh Steelers placed DB Elijah Riley on IRD.) |
| | S | Pract. squad add (The Pittsburgh Steelers signed DB Jalen Elliott to the practice squad.) |
| | S | Suspended (The NFL suspended DB Damontae Kazee for the remainder of the 2023 season.) |
| | LB | Pract. squad add (The Pittsburgh Steelers assigned LB Kyron Johnson to the practice squad.) |
| | LB | Released (The Pittsburgh Steelers released LB Tariq Carpenter.) |
| | LB | Activated (The Pittsburgh Steelers elevated LB Kyron Johnson to the active roster.) |
| | RB | Released (The Pittsburgh Steelers released RB Qadree Ollison.) |
| | LB | Pract. squad add (The Pittsburgh Steelers signed LB David Perales to the practice squad.) |
| | LB | Activated (The Pittsburgh Steelers signed LB Kyron Johnson to the active roster.) |
| | QB | Pract. squad add (The Pittsburgh Steelers signed QB Trace McSorley to the practice squad.) |
| | WR | Released (The Pittsburgh Steelers released WR Jacob Copeland.) |
| | LB | Pract. squad add (The Pittsburgh Steelers assigned LB Kyron Johnson to the practice squad.) |
| | LB | Activated (The Pittsburgh Steelers elevated LB Kyron Johnson to the active roster.) |
| | S | Released (The Pittsburgh Steelers released SAF Jalen Elliott.) |
| | LB | Activated (The Pittsburgh Steelers elevated DB Tariq Carpenter from the practice squad.) |
| | S | Pract. squad add (The Pittsburgh Steelers signed DB Henry Black to the practice squad.) |
| | LB | Signed (The Pittsburgh Steelers sign LB Blake Martinez to their roster.) From |
| | LB | Released (The Pittsburgh Steelers released LB Tyler Murray.) |
| | DB | Placed on Injured Reserve (The Pittsburgh Steelers placed DB Elijah Riley on the IR.) |
| | LB | Pract. squad add (The Pittsburgh Steelers assigned SAF Tariq Carpenter to the practice squad.) |
| | S | Pract. squad add (The Pittsburgh Steelers signed CB Eric Rowe to the practice squad.) |
| | LB | Pract. squad add (The Pittsburgh Steelers signed LB Myles Jack to the practice squad.) |
| | S | Pract. squad add (The Pittsburgh Steelers assigned DB Trenton Thompson to the practice squad.) |
| | S | Signed (The Pittsburgh Steelers signed DB Trenton Thompson to the active roster.) |
| | LB | Activated (The Pittsburgh Steelers elevated DB Tariq Carpenter to the active roster.) |
| | OLB | Signed (The Pittsburgh Steelers signed LB Mykal Walker to the active roster.) |
| | S | Placed on Injured Reserve (The Pittsburgh Steelers placed SAF Keanu Neal on injured reserve.) |
| | S | Activated (The Pittsburgh Steelers elevated DB Trenton Thompson from the practice squad.) |
| | TE | Activated (The Pittsburgh Steelers activated TE Pat Freiermuth from the IRD list.) |