Atlanta United
Official Name: Atlanta United Football Club
Formed: 2014 Ground: Mercedes-Benz Stadium (72,243) Manager: Gonzalo Pineda [MEX]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Brad Guzan | USA | G | 1.93 | 95 | 09-09-84 | Home Glen | Middlesbrough |
| 2 | Ronald Hernández | VEN | D | 1.71 | 67 | 04-10-97 | Barinas | Aberdeen |
| 3 | Alex De John | USA | D | 1.83 | 80 | 10-05-91 | Marlboro | Pittsburgh Riverhounds |
| 4 | Anton Walkes | ENG | D | 1.87 | 72 | 08-02-97 | Lewisham | Portsmouth |
| 5 | Santiago Sosa | ARG | M | 1.79 | 78 | 03-05-99 | La Plata | River Plate |
| 6 | Alan Franco | ARG | D | 1.83 | 74 | 11-10-96 | Avellaneda | Independiente |
| 7 | Josef Martínez | VEN | F | 1.70 | 70 | 19-05-93 | Valencia [VEN] | Torino |
| 8 | Ezequiel Barco | ARG | M | 1.67 | 67 | 29-03-97 | Villa Gobernador Gálvez | Independiente |
| 9 | Matheus Rossetto | BRA | M | 1.80 | 75 | 03-06-96 | Santo Amaro da Imperatriz | Athletico Paranaense |
| 10 | Marcelino Moreno | ARG | M | 1.68 | 65 | 25-06-95 | Lanús | Lanús |
| 11 | Brooks Lennon | USA | D | 1.78 | 71 | 22-09-97 | Paradise Valley | Real Salt Lake |
| 12 | Miles Robinson | USA | D | 1.88 | 84 | 14-03-97 | Arlington | Syracuse Univ |
| 13 | Amar Sejdič | USA | M | 1.79 | 72 | 29-11-96 | Berlin | CF Montréal |
| 14 | Franco Ibarra | ARG | M | 1.75 | 69 | 28-04-01 | Tigre | Argentinos Juniors |
| 15 | ||||||||
| 16 | Erik López | PAR | F | 1.76 | 68 | 27-11-01 | Asunción | Olimpia [PAR] |
| 17 | ||||||||
| 18 | Ben Lundgaard | USA | G | 1.96 | 93 | 25-09-95 | Wilmington | Columbus Crew |
| 19 | Luiz Araújo | BRA | M | 1.75 | 67 | 02-06-96 | Santa Clara do Sul | Lille |
| 20 | Emerson Hyndman | USA | M | 1.70 | 61 | 09-04-96 | Dallas | Bournemouth |
| 21 | George Bello | USA | D | 1.70 | 64 | 22-01-02 | Abuja | None |
| 22 | Jürgen Damm | MEX | M | 1.87 | 65 | 07-11-92 | Tuxpan | UANL Tigres |
| 23 | Jake Mulraney | IRL | M | 1.72 | 64 | 05-04-96 | Dublin | Hearts |
| 24 | Josh Bauer | USA | D | 1.88 | 86 | 22-07-98 | Tallahassee | Birmingham Legion |
| 25 | Alec Kann | USA | G | 1.93 | 87 | 08-08-90 | Decatur | Sporting Kansas City |
| 26 | ||||||||
| 27 | Bryce Washington | USA | D | 1.88 | 88 | 12-09-98 | Atlanta | Univ of Pittsburgh |
| 28 | Tyler Wolff | USA | F | 1.74 | 70 | 13-02-03 | Snelville | Columbus Crew |
| 29 | Mo Adams | ENG | M | 1.67 | 75 | 23-09-96 | Nottingham | Chicago Fire |
| 30 | Machop Chol | SUD | F | 1.88 | 79 | 14-11-98 | Khartoum | Wake Forest Univ |
| 31 | Erick Torres | MEX | F | 1.80 | 68 | 19-01-93 | Guadalajara | Tijuana |
| 32 | George Campbell | USA | D | 1.91 | 80 | 22-06-01 | Chester, PA | None |
| 33 | Mikey Ambrose | USA | D | 1.75 | 75 | 05-10-93 | El Paso | Inter Miami |
| 34 | Rocco Ríos Novo | ARG | G | 1.81 | 72 | 04-06-02 | Los Angeles | Lanús |
| 35 | Efraín Morales | USA | D | 1.91 | 77 | 04-03-04 | Decatur | None |
| 36 | Jackson Conway | USA | F | 1.88 | 79 | 03-12-01 | Leeds | None |
| 37 | ||||||||
| 38 | ||||||||
| 39 | ||||||||
| 40 | ||||||||
Players no longer at this club |
||||||||
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 15 | Lisandro López | ARG | F | 1.75 | 74 | 02-03-83 | Rafael Obligado | Racing Club |
| 26 | Jack Gurr | ENG | D | 1.73 | 73 | 26-11-95 | Newcastle upon Tyne | Aberdeen |