The 1983 Stanford Cardinal baseball team represented Stanford University in the 1983 NCAA Division I baseball season. The Cardinal played their home games at Sunken Diamond. The team was coached by Mark Marquess in his 7th year at Stanford.
The Cardinal won the Pacific-10 Conference South Division and the West I Regional to advanced to the College World Series, where they were defeated by the Michigan Wolverines.
! style="" | Regular season |- valign="top"
|- align="center" bgcolor="#ccffcc" | 1 || January 30 || || Sunken Diamond ⢠Stanford, California || 17âÂÂ10 || 1âÂÂ0 || â |- align="center" bgcolor="#ccffcc" | 2 || January 31 || San Francisco || Sunken Diamond ⢠Stanford, California || 28âÂÂ5 || 2âÂÂ0 || â |-
|- align="center" bgcolor="#fffdd0" | 3 || February 1 || at || Unknown ⢠Hayward, California || 8âÂÂ8 || 2âÂÂ0âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 4 || February 2 || San Francisco || Sunken Diamond ⢠Stanford, California || 6âÂÂ3 || 3âÂÂ0âÂÂ1 || â |- align="center" bgcolor="#ffcccc" | 5 || February 4 || at || Titan Field ⢠Fullerton, California || 5âÂÂ9 || 3âÂÂ1âÂÂ1 || â |- align="center" bgcolor="#ffcccc" | 6 || February 6 || at Cal State Fullerton || Titan Field ⢠Fullerton, California || 2âÂÂ3 || 3âÂÂ2âÂÂ1 || â |- align="center" bgcolor="#ffcccc" | 7 || February 6 || at Cal State Fullerton || Titan Field ⢠Fullerton, California || 5âÂÂ8 || 3âÂÂ3âÂÂ1 || â |- align="center" bgcolor="#ffcccc" | 8 || February 11 || at || San Jose Municipal Stadium ⢠San Jose, California || 2âÂÂ3 || 3âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 9 || February 14 || San Jose State || Sunken Diamond ⢠Stanford, California || 9âÂÂ2 || 4âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 10 || February 14 || San Jose State || Sunken Diamond ⢠Stanford, California || 15âÂÂ11 || 5âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 11 || February 15 || || Sunken Diamond ⢠Stanford, California || 4âÂÂ1 || 6âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 12 || February 19 || || Sunken Diamond ⢠Stanford, California || 8âÂÂ3 || 7âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 13 || February 19 || Pacific || Sunken Diamond ⢠Stanford, California || 7âÂÂ6 || 8âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 14 || February 20 || at Pacific || Billy Hebert Field ⢠Stockton, California || 13âÂÂ1 || 9âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 15 || February 21 || || Sunken Diamond ⢠Stanford, California || 4âÂÂ0 || 10âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 16 || February 22 || || Sunken Diamond ⢠Stanford, California || 9âÂÂ8 || 11âÂÂ4âÂÂ1 || â |- align="center" bgcolor="#ccffcc" | 17 || February 25 || at || Jackie Robinson Stadium ⢠Los Angeles, California || 13âÂÂ5 || 12âÂÂ4âÂÂ1 || 1âÂÂ0 |- align="center" bgcolor="#ccffcc" | 18 || February 29 || at UCLA || Jackie Robinson Stadium ⢠Los Angeles, California || 7âÂÂ1 || 13âÂÂ4âÂÂ1 || 1âÂÂ0 |-
|- align="center" bgcolor="#ffcccc" | 19 || March 4 || at Arizona || Jerry Kindall Field at Frank Sancet Stadium ⢠Tucson, Arizona || 3âÂÂ4 || 13âÂÂ5âÂÂ1 || 1âÂÂ1 |- align="center" bgcolor="#ccffcc" | 20 || March 5 || at Arizona || Jerry Kindall Field at Frank Sancet Stadium ⢠Tucson, Arizona || 10âÂÂ9 || 14âÂÂ5âÂÂ1 || 2âÂÂ1 |- align="center" bgcolor="#ccffcc" | 21 || March 6 || at Arizona || Jerry Kindall Field at Frank Sancet Stadium ⢠Tucson, Arizona || 15âÂÂ6 || 15âÂÂ5âÂÂ1 || 3âÂÂ1 |- align="center" bgcolor="#ccffcc" | 22 || March 8 || at || Unknown ⢠Davis, California || 16âÂÂ6 || 16âÂÂ5âÂÂ1 || 3âÂÂ1 |- align="center" bgcolor="#ccffcc" | 23 || March 19 || || Sunken Diamond ⢠Stanford, California || 8âÂÂ4 || 17âÂÂ5âÂÂ1 || 4âÂÂ1 |- align="center" bgcolor="#ccffcc" | 24 || March 25 || Arizona State || Sunken Diamond ⢠Stanford, California || 9âÂÂ8 || 18âÂÂ5âÂÂ1 || 5âÂÂ1 |- align="center" bgcolor="#ccffcc" | 25 || March 26 || Arizona State || Sunken Diamond ⢠Stanford, California || 6âÂÂ5 || 19âÂÂ5âÂÂ1 || 6âÂÂ1 |- align="center" bgcolor="#ccffcc" | 26 || March 26 || Arizona State || Sunken Diamond ⢠Stanford, California || 6âÂÂ5 || 20âÂÂ5âÂÂ1 || 7âÂÂ1 |- align="center" bgcolor="#ccffcc" | 27 || March 28 || Arizona State || Sunken Diamond ⢠Stanford, California || 23âÂÂ2 || 21âÂÂ5âÂÂ1 || 8âÂÂ1 |- align="center" bgcolor="#ccffcc" | 28 || March 29 || || Sunken Diamond ⢠Stanford, California || 7âÂÂ1 || 22âÂÂ5âÂÂ1 || 8âÂÂ1 |- align="center" bgcolor="#ccffcc" | 29 || March 30 || Santa Clara || Sunken Diamond ⢠Stanford, California || 11âÂÂ6 || 23âÂÂ5âÂÂ1 || 8âÂÂ1 |-
|- align="center" bgcolor="#ccffcc" | 30 || April 1 || at San Jose State || San Jose Municipal Stadium ⢠San Jose, California || 9âÂÂ2 || 24âÂÂ5âÂÂ1 || 8âÂÂ1 |- align="center" bgcolor="#ccffcc" | 31 || April 2 || || Sunken Diamond ⢠Stanford, California || 7âÂÂ2 || 25âÂÂ5âÂÂ1 || 8âÂÂ1 |- align="center" bgcolor="#ffcccc" | 32 || April 4 || at Santa Clara || Buck Shaw Stadium ⢠Santa Clara, California || 4âÂÂ7 || 25âÂÂ6âÂÂ1 || 8âÂÂ1 |- align="center" bgcolor="#ccffcc" | 33 || April 5 || || Sunken Diamond ⢠Stanford, California || 14âÂÂ3 || 26âÂÂ6âÂÂ1 || 8âÂÂ1 |- align="center" bgcolor="#ffcccc" | 34 || April 8 || at || Evans Diamond ⢠Berkeley, California || 4âÂÂ7 || 26âÂÂ7âÂÂ1 || 8âÂÂ2 |- align="center" bgcolor="#ccffcc" | 35 || April 9 || California || Sunken Diamond ⢠Stanford, California || 5âÂÂ4 || 27âÂÂ7âÂÂ1 || 9âÂÂ2 |- align="center" bgcolor="#ffcccc" | 36 || April 10 || at California || Evans Diamond ⢠Berkeley, California || 2âÂÂ3 || 27âÂÂ8âÂÂ1 || 9âÂÂ3 |- align="center" bgcolor="#ccffcc" | 37 || April 15 || || Sunken Diamond ⢠Stanford, California || 13âÂÂ8 || 28âÂÂ8âÂÂ1 || 10âÂÂ3 |- align="center" bgcolor="#ffcccc" | 38 || April 15 || UCLA || Sunken Diamond ⢠Stanford, California || 11âÂÂ12 || 28âÂÂ9âÂÂ1 || 10âÂÂ4 |- align="center" bgcolor="#ccffcc" | 39 || April 16 || UCLA || Sunken Diamond ⢠Stanford, California || 10âÂÂ4 || 29âÂÂ9âÂÂ1 || 11âÂÂ4 |- align="center" bgcolor="#ccffcc" | 40 || April 17 || UCLA || Sunken Diamond ⢠Stanford, California || 10âÂÂ3 || 30âÂÂ9âÂÂ1 || 12âÂÂ4 |- align="center" bgcolor="#ccffcc" | 41 || April 18 || UCLA || Sunken Diamond ⢠Stanford, California || 4âÂÂ3 || 31âÂÂ9âÂÂ1 || 13âÂÂ4 |- align="center" bgcolor="#ffcccc" | 42 || April 22 || at Arizona State || Packard Stadium ⢠Tempe, Arizona || 0âÂÂ2 || 31âÂÂ10âÂÂ1 || 13âÂÂ5 |- align="center" bgcolor="#ffcccc" | 43 || April 23 || at Arizona State || Packard Stadium ⢠Tempe, Arizona || 1âÂÂ10 || 31âÂÂ11âÂÂ1 || 13âÂÂ6 |- align="center" bgcolor="#ccffcc" | 44 || April 24 || at Arizona State || Packard Stadium ⢠Tempe, Arizona || 9âÂÂ7 || 32âÂÂ11âÂÂ1 || 14âÂÂ6 |-
|- align="center" bgcolor="#ffcccc" | 45 || May 1 || Arizona || Sunken Diamond ⢠Stanford, California || 2âÂÂ4 || 32âÂÂ12âÂÂ1 || 14âÂÂ7 |- align="center" bgcolor="#ffcccc" | 46 || May 1 || Southern California || Sunken Diamond ⢠Stanford, California || 1âÂÂ3 || 32âÂÂ13âÂÂ1 || 14âÂÂ8 |- align="center" bgcolor="#ccffcc" | 47 || May 2 || Arizona || Sunken Diamond ⢠Stanford, California || 5âÂÂ3 || 33âÂÂ13âÂÂ1 || 15âÂÂ8 |- align="center" bgcolor="#ccffcc" | 48 || May 6 || at Southern California || Dedeaux Field ⢠Los Angeles, California || 12âÂÂ5 || 34âÂÂ13âÂÂ1 || 16âÂÂ8 |- align="center" bgcolor="#ffcccc" | 49 || May 7 || at Southern California || Dedeaux Field ⢠Los Angeles, California || 2âÂÂ13 || 34âÂÂ14âÂÂ1 || 16âÂÂ9 |- align="center" bgcolor="#ffcccc" | 50 || May 7 || at Southern California || Dedeaux Field ⢠Los Angeles, California || 6âÂÂ8 || 34âÂÂ15âÂÂ1 || 16âÂÂ10 |- align="center" bgcolor="#ccffcc" | 51 || May 8 || at Southern California || Dedeaux Field ⢠Los Angeles, California || 12âÂÂ5 || 35âÂÂ15âÂÂ1 || 17âÂÂ10 |- align="center" bgcolor="#ccffcc" | 52 || May 13 || California || Sunken Diamond ⢠Stanford, California || 9âÂÂ2 || 36âÂÂ15âÂÂ1 || 18âÂÂ10 |- align="center" bgcolor="#ccffcc" | 53 || May 14 || at California || Evans Diamond ⢠Berkeley, California || 9âÂÂ1 || 37âÂÂ15âÂÂ1 || 19âÂÂ10 |- align="center" bgcolor="#ccffcc" | 54 || May 15 || California || Sunken Diamond ⢠Stanford, California || 6âÂÂ3 || 38âÂÂ15âÂÂ1 || 20âÂÂ10 |-
|- |- ! style="" | Postseason |- valign="top"
|- align="center" bgcolor="#ccffcc" | 55 || May 27 || || Sunken Diamond ⢠Stanford, California || 14âÂÂ0 || 39âÂÂ15âÂÂ1 || 20âÂÂ10 |- align="center" bgcolor="#ccffcc" | 56 || May 28 || || Sunken Diamond ⢠Stanford, California || 4âÂÂ3 || 40âÂÂ15âÂÂ1 || 20âÂÂ10 |- align="center" bgcolor="#ccffcc" | 57 || May 29 || || Sunken Diamond ⢠Stanford, California || 11âÂÂ5 || 41âÂÂ15âÂÂ1 || 20âÂÂ10 |-
|- align="center" bgcolor="#ffcccc" | 58 || June 3 || vs Oklahoma State || Johnny Rosenblatt Stadium ⢠Omaha, Nebraska || 1âÂÂ3 || 41âÂÂ16âÂÂ1 || 20âÂÂ10 |- align="center" bgcolor="#ccffcc" | 59 || June 5 || vs || Johnny Rosenblatt Stadium ⢠Omaha, Nebraska || 3âÂÂ1 || 42âÂÂ16âÂÂ1 || 20âÂÂ10 |- align="center" bgcolor="#ffcccc" | 60 || June 8 || vs Michigan || Johnny Rosenblatt Stadium ⢠Omaha, Nebraska || 4âÂÂ11 || 42âÂÂ17âÂÂ1 || 20âÂÂ10 |-