The following is a list of players, both past and current, who played in at least in one game for the Seattle SuperSonics (1967–2008) or Oklahoma City Thunder (2008–present) National Basketball Association (NBA) franchise.
Players
Note: Statistics are correct through the end of the season.
A to B
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|align="left"| || align="center"|F/C || align="left"|Iowa State || align="center"|3 || align="center"|– || 146 || 3,279 || 1,198 || 182 || 1,549 || 22.5 || 8.2 || 1.2 || 10.6 || align=center| |- |align="left"| || align="center"|G/F || align="left"|Spain || align="center"|3 || align="center"|– || 174 || 2,777 || 248 || 88 || 924 || 16.0 || 1.4 || 0.5 || 5.3 || align=center| |- |align="left"| || align="center"|C || align="left"|Pittsburgh || align="center"|7 || align="center"|– || 530 || 14,207 || 4,029 || 615 || 5,191 || 26.8 || 7.6 || 1.2 || 9.8 || align=center| |- |align="left"| || align="center"|F/C || align="left"|Morehead State || align="center"|1 || align="center"| || 36 || 259 || 57 || 14 || 112 || 7.2 || 1.6 || 0.4 || 3.1 || align=center| |- |align="left"| || align="center"|C || align="left"|Kansas || align="center"|2 || align="center"|– || 44 || 315 || 83 || 7 || 75 || 7.2 || 1.9 || 0.2 || 1.7 || align=center| |- |align="left"| || align="center"|G || align="left"|UCLA || align="center"|1 || align="center"| || 81 || 1,817 || 211 || 342 || 794 || 22.4 || 2.6 || 4.2 || 9.8 || align=center| |- |align="left" bgcolor="#FFFF99"|^ || align="center"|G || align="left"|UConn || align="center"|5 || align="center"|– || 296 || 11,654 || 1,375 || 1,241 || 7,273 || 39.4 || 4.6 || 4.2 || 24.6 || align=center| |- |align="left"| || align="center"|G || align="left"|Memphis || align="center"|1 || align="center"| || 1 || 15 || 1 || 0 || 2 || 15.0 || 1.0 || 0.0 || 2.0 || align=center| |- |align="left"| || align="center"|G || align="left"|Georgia Tech || align="center"|1 || align="center"| || 38 || 689 || 87 || 121 || 233 || 18.1 || 2.3 || 3.2 || 6.1 || align=center| |- |align="left"| || align="center"|F || align="left"|Syracuse || align="center"|1 || align="center"| || 78 || 2,501 || 453 || 103 || 1,261 || 32.1 || 5.8 || 1.3 || 16.2 || align=center| |- |align="left"| || align="center"|G || align="left"|UNLV || align="center"|1 || align="center"| || 80 || 1,021 || 111 || 205 || 419 || 12.8 || 1.4 || 2.6 || 5.2 || align=center| |- |align="left"| || align="center"|G/F || align="left"|Memphis || align="center"|4 || align="center"|– || 284 || 6,189 || 733 || 650 || 2,396 || 21.8 || 2.6 || 2.3 || 8.4 || align=center| |- |align="left"| || align="center"|G || align="left"|South Florida || align="center"|1 || align="center"| || 19 || 297 || 18 || 31 || 71 || 15.6 || 0.9 || 1.6 || 3.7 || align=center| |- |align="left"| || align="center"|G || align="left"|Texas || align="center"|2 || align="center"|– || 62 || 1,196 || 104 || 154 || 345 || 19.3 || 1.7 || 2.5 || 5.6 || align=center| |- |align="left"| || align="center"|C || align="left"|Santa Clara || align="center"|2 || align="center"| || 87 || 1,106 || 212 || 103 || 181 || 12.7 || 2.4 || 1.2 || 2.1 || align=center| |- |align="left"| || align="center"|F/C || align="left"|Rutgers || align="center"|3 || align="center"|– || 159 || 3,445 || 852 || 139 || 1,523 || 21.7 || 5.4 || 0.9 || 9.6 || align=center| |- |align="left" bgcolor="#FFCC00"|+ || align="center"|F || align="left"|Hartford || align="center"|5 || align="center"|– || 326 || 10,794 || 2,252 || 518 || 5,054 || 33.1 || 6.9 || 1.6 || 15.5 || align=center| |- |align="left"| || align="center"|F || align="left"|Oregon || align="center"|1 || align="center"| || 2 || 15 || 7 || 0 || 6 || 7.5 || 3.5 || 0.0 || 3.0 || align=center| |- |align="left"| || align="center"|F/C || align="left"|Saint Joseph's || align="center"|2 || align="center"|– || 110 || 2,298 || 554 || 154 || 887 || 20.9 || 5.0 || 1.4 || 8.1 || align=center| |- |align="left"| || align="center"|G || align="left"|Washington State || align="center"|1 || align="center"| || 4 || 10 || 3 || 1 || 4 || 2.5 || 0.8 || 0.3 || 1.0 || align=center| |- |align="left"| || align="center"|G || align="left"|Boston College || align="center"|4 || align="center"|– || 291 || 4,954 || 391 || 592 || 2,360 || 17.0 || 1.3 || 2.0 || 8.1 || align=center| |- |align="left"| || align="center"|G || align="left"|Oregon State || align="center"|5 || align="center"|– || 362 || 11,827 || 1,529 || 1,668 || 4,107 || 32.7 || 4.2 || 4.6 || 11.3 || align=center| |- |align="left"| || align="center"|G || align="left"|Georgia Tech || align="center"|1 || align="center"| || 17 || 183 || 20 || 29 || 37 || 10.8 || 1.2 || 1.7 || 2.2 || align=center| |- |align="left"| || align="center"|F/C || align="left"|Princeton (OH) || align="center"|4 || align="center"|– || 221 || 5,323 || 1,200 || 269 || 2,037 ||