Washington Nationals
Montreal Expos from 1969–2004, Washington Nationals from 2005. Earlier Washington Senators franchises are separate.
Winning percentage excludes ties. Historical row names and leagues follow the selected season; the header logo identifies the current franchise. The ongoing 2026 season has a separate current-season link.
| 2025 | Washington Nationals | NL · East | 162 | 66 | 96 | 0 | .407 | 687 | 899 | 5 | 14 | — | — |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Washington Nationals | NL · East | 162 | 71 | 91 | 0 | .438 | 660 | 764 | 4 | 13 | — | — |
| 2023 | Washington Nationals | NL · East | 162 | 71 | 91 | 0 | .438 | 700 | 845 | 5 | 14 | — | — |
| 2022 | Washington Nationals | NL · East | 162 | 55 | 107 | 0 | .340 | 603 | 855 | 5 | 15 | — | — |
| 2021 | Washington Nationals | NL · East | 162 | 65 | 97 | 0 | .401 | 724 | 820 | 5 | 13 | — | — |
| 2020 | Washington NationalsPandemic-shortened regular season and expanded postseason. | NL · East | 60 | 26 | 34 | 0 | .433 | 293 | 301 | 4 | 11 | — | — |
| 2019 | Washington Nationals | NL · East | 162 | 93 | 69 | 0 | .574 | 873 | 724 | 2 | 3 | 12–5 | World Series champions |
| 2018 | Washington Nationals | NL · East | 162 | 82 | 80 | 0 | .506 | 771 | 682 | 2 | 8 | — | — |
| 2017 | Washington Nationals | NL · East | 162 | 97 | 65 | 0 | .599 | 819 | 672 | 1 | 2 | 2–3 | Lost Division Series |
| 2016 | Washington Nationals | NL · East | 162 | 95 | 67 | 0 | .586 | 763 | 612 | 1 | 2 | 2–3 | Lost Division Series |
| 2015 | Washington Nationals | NL · East | 162 | 83 | 79 | 0 | .512 | 703 | 635 | 2 | 7 | — | — |
| 2014 | Washington Nationals | NL · East | 162 | 96 | 66 | 0 | .593 | 686 | 555 | 1 | 1 | 1–3 | Lost Division Series |
| 2013 | Washington Nationals | NL · East | 162 | 86 | 76 | 0 | .531 | 656 | 626 | 2 | 6 | — | — |
| 2012 | Washington Nationals | NL · East | 162 | 98 | 64 | 0 | .605 | 731 | 594 | 1 | 1 | 2–3 | Lost Division Series |
| 2011 | Washington Nationals | NL · East | 161 | 80 | 81 | 0 | .497 | 624 | 643 | 3 | 8 | — | — |
| 2010 | Washington Nationals | NL · East | 162 | 69 | 93 | 0 | .426 | 655 | 742 | 5 | 14 | — | — |
| 2009 | Washington Nationals | NL · East | 162 | 59 | 103 | 0 | .364 | 710 | 874 | 5 | 16 | — | — |
| 2008 | Washington Nationals | NL · East | 161 | 59 | 102 | 0 | .366 | 641 | 825 | 5 | 16 | — | — |
| 2007 | Washington Nationals | NL · East | 162 | 73 | 89 | 0 | .451 | 673 | 783 | 4 | 11 | — | — |
| 2006 | Washington Nationals | NL · East | 162 | 71 | 91 | 0 | .438 | 746 | 872 | 5 | 14 | — | — |
| 2005 | Washington Nationals | NL · East | 162 | 81 | 81 | 0 | .500 | 639 | 673 | 5 | 9 | — | — |
| 2004 | Montreal Expos | NL · East | 162 | 67 | 95 | 0 | .414 | 635 | 769 | 5 | 15 | — | — |
| 2003 | Montreal Expos | NL · East | 162 | 83 | 79 | 0 | .512 | 711 | 716 | 4 | 10 | — | — |
| 2002 | Montreal Expos | NL · East | 162 | 83 | 79 | 0 | .512 | 735 | 718 | 2 | 7 | — | — |
| 2001 | Montreal Expos | NL · East | 162 | 68 | 94 | 0 | .420 | 670 | 812 | 5 | 14 | — | — |
| 2000 | Montreal Expos | NL · East | 162 | 67 | 95 | 0 | .414 | 738 | 902 | 4 | 14 | — | — |
| 1999 | Montreal Expos | NL · East | 162 | 68 | 94 | 0 | .420 | 718 | 853 | 4 | 14 | — | — |
| 1998 | Montreal Expos | NL · East | 162 | 65 | 97 | 0 | .401 | 644 | 783 | — | — | — | — |
| 1997 | Montreal Expos | NL · East | 162 | 78 | 84 | 0 | .481 | 691 | 740 | — | — | — | — |
| 1996 | Montreal Expos | NL · East | 162 | 88 | 74 | 0 | .543 | 741 | 668 | — | — | — | — |
| 1995 | Montreal Expos | NL · East | 144 | 66 | 78 | 0 | .458 | 621 | 638 | — | — | — | — |
| 1994 | Montreal ExposStrike-shortened season; postseason canceled. | NL · East | 114 | 74 | 40 | 0 | .649 | 585 | 454 | — | — | — | — |
| 1993 | Montreal Expos | NL · East | 163 | 94 | 68 | 1 | .580 | 732 | 682 | — | — | — | — |
| 1992 | Montreal Expos | NL · East | 162 | 87 | 75 | 0 | .537 | 648 | 581 | — | — | — | — |
| 1991 | Montreal Expos | NL · East | 161 | 71 | 90 | 0 | .441 | 579 | 655 | — | — | — | — |
| 1990 | Montreal Expos | NL · East | 162 | 85 | 77 | 0 | .525 | 662 | 598 | — | — | — | — |
| 1989 | Montreal Expos | NL · East | 162 | 81 | 81 | 0 | .500 | 632 | 630 | — | — | — | — |
| 1988 | Montreal Expos | NL · East | 163 | 81 | 81 | 1 | .500 | 628 | 592 | — | — | — | — |
| 1987 | Montreal Expos | NL · East | 162 | 91 | 71 | 0 | .562 | 741 | 720 | — | — | — | — |
| 1986 | Montreal Expos | NL · East | 161 | 78 | 83 | 0 | .484 | 637 | 688 | — | — | — | — |
| 1985 | Montreal Expos | NL · East | 161 | 84 | 77 | 0 | .522 | 633 | 636 | — | — | — | — |
| 1984 | Montreal Expos | NL · East | 161 | 78 | 83 | 0 | .484 | 593 | 585 | — | — | — | — |
| 1983 | Montreal Expos | NL · East | 163 | 82 | 80 | 1 | .506 | 677 | 646 | — | — | — | — |
| 1982 | Montreal Expos | NL · East | 162 | 86 | 76 | 0 | .531 | 697 | 616 | — | — | — | — |
| 1981 | Montreal ExposStrike-shortened split season; W–L totals combine both halves. | NL · East | 108 | 60 | 48 | 0 | .556 | 443 | 394 | — | — | 5–5 | Lost League Championship Series |
| 1980 | Montreal Expos | NL · East | 162 | 90 | 72 | 0 | .556 | 694 | 629 | — | — | — | — |
| 1979 | Montreal Expos | NL · East | 160 | 95 | 65 | 0 | .594 | 701 | 581 | — | — | — | — |
| 1978 | Montreal Expos | NL · East | 162 | 76 | 86 | 0 | .469 | 633 | 611 | — | — | — | — |
| 1977 | Montreal Expos | NL · East | 162 | 75 | 87 | 0 | .463 | 665 | 736 | — | — | — | — |
| 1976 | Montreal Expos | NL · East | 162 | 55 | 107 | 0 | .340 | 531 | 734 | — | — | — | — |
| 1975 | Montreal Expos | NL · East | 162 | 75 | 87 | 0 | .463 | 601 | 690 | — | — | — | — |
| 1974 | Montreal Expos | NL · East | 161 | 79 | 82 | 0 | .491 | 662 | 657 | — | — | — | — |
| 1973 | Montreal Expos | NL · East | 162 | 79 | 83 | 0 | .488 | 668 | 702 | — | — | — | — |
| 1972 | Montreal Expos | NL · East | 156 | 70 | 86 | 0 | .449 | 513 | 609 | — | — | — | — |
| 1971 | Montreal Expos | NL · East | 162 | 71 | 90 | 1 | .441 | 622 | 729 | — | — | — | — |
| 1970 | Montreal Expos | NL · East | 162 | 73 | 89 | 0 | .451 | 687 | 807 | — | — | — | — |
| 1969 | Montreal Expos | NL · East | 162 | 52 | 110 | 0 | .321 | 582 | 791 | — | — | — | — |
Sources & coverage
Each season link opens that original year and period club. Historical club names, leagues and relocations follow the verified source records. W–L% is the reported winning percentage; ties remain separate. Division and league ranks retain their source scope; postseason figures appear only when supplied. No playoff qualification, championship or missing value is inferred. An em dash means the field is unavailable in this table.
Completed season records through 2025. The separate 2026 link opens current season coverage.