1990 Major League Baseball Draft Pick Transactions
Rounds 81 - 99
Rounds 1-10 Rounds 11-20 Rounds 21-30 Rounds 31-40 Rounds 41-50 Rounds 51-60 Rounds 61-80 Rounds 81-99
| Overall # | Round # | Team | Player Drafted |
| Round 81 | |||
| 1471 | 81-1 | Astros | Eric Mooney |
| Round 82 | |||
| 1472 | 82-1 | Astros | Jose Matos |
| Round 83 | |||
| 1473 | 83-1 | Astros | Daniel Young |
| Round 84 | |||
| 1474 | 84-1 | Astros | Patrick Bettancourt |
| Round 85 | |||
| 1475 | 85-1 | Astros | Marc Claus |
| Round 86 | |||
| 1476 | 86-1 | Astros | George Wyles |
| Round 87 | |||
| 1477 | 87-1 | Astros | Daniel Pagan |
| Round 88 | |||
| 1478 | 88-1 | Astros | Greg Guell |
| Round 89 | |||
| 1479 | 89-1 | Astros | Adam West |
| Round 90 | |||
| 1480 | 90-1 | Astros | Sean Garrison |
| Round 91 | |||
| 1481 | 91-1 | Astros | Geoff Grenert |
| Round 92 | |||
| 1482 | 91-1 | Astros | Brian Whyburn |
| Round 93 | |||
| 1483 | 91-1 | Astros | Scott Mowl |
| Round 94 | |||
| 1484 | 91-1 | Astros | Matthew Martinez |
| Round 95 | |||
| 1485 | 91-1 | Astros | Chad Phillips |
| Round 96 | |||
| 1486 | 91-2 | Astros | Michael Houck |
| Round 97 | |||
| 1487 | 91-2 | Astros | Floyd White |
| Round 98 | |||
| 1488 | 91-2 | Astros | Cedric Moore |
| Round 99 | |||
| 1489 | 91-2 | Astros | Jeff Caldwell |
Rounds 1-10 Rounds 11-20 Rounds 21-30 Rounds 31-40 Rounds 41-50 Rounds 51-60 Rounds 61-80 Rounds 81-99