| PLAYER | POSITION | NUMBER | SALARY | AGE | HEIGHT | WEIGHT | COLLEGE |
| Justin Anderson | Shooting Guard | 1 | $1,449,000 | 22 | 6-6 | 228 | Virginia |
| J.J. Barea | Point Guard | 5 | $4,290,000 | 31 | 6-0 | 185 | Northeastern |
| Jeremy Evans | Small Forward | 21 | $1,100,602 | 28 | 6-9 | 200 | Western Kentucky |
| Raymond Felton | Point Guard | 2 | $3,950,313 | 31 | 6-1 | 205 | North Carolina |
| Devin Harris | Point Guard | 34 | $4,053,446 | 33 | 6-3 | 185 | Wisconsin |
| David Lee | Power Forward | 42 | $15,493,680 | 32 | 6-9 | 245 | Florida |
| Wesley Matthews | Shooting Guard | 23 | $16,407,500 | 29 | 6-5 | 220 | Marquette |
| JaVale McGee | Center | 11 | $1,270,964 | 28 | 7-0 | 270 | Nevada |
| Salah Mejri | Center | 50 | $525,093 | 29 | 7-2 | 245 | |
| Dirk Nowitzki | Power Forward | 41 | $8,333,334 | 37 | 7-0 | 245 | |
| Zaza Pachulia | Center | 27 | $5,200,000 | 32 | 6-11 | 275 | |
| Chandler Parsons | Small Forward | 25 | $15,361,500 | 27 | 6-10 | 230 | Florida |
| Dwight Powell | Power Forward | 7 | $845,059 | 24 | 6-11 | 240 | Stanford |
| Charlie Villanueva | Power Forward | 3 | $947,276 | 31 | 6-11 | 232 | Connecticut |
| Deron Williams | Point Guard | 8 | $5,378,974 | 31 | 6-3 | 200 | Illinois |
The Dallas Mavericks 2018/2019 roster and depth chart are updated daily to reflect any team moves via free agency, trades or the draft.