|| Bob Kuzava (1–1) || Don Liddle (1–2) || Jack Meyer (4) || 20,044 || 19–25 |- style="background:#fbb" | 45 || May 31 || @ Giants || 1–2 || Sal Maglie (6–3) || Herm Wehmeier (3–3) || None || 6,746 || 19–26 |- |- style="background:#bfb" | 46 || June 1 || Cubs || 3–1 || Robin Roberts (8–3) || Sam Jones (5–6) || None || 19,974 || 20–26 |- style="background:#bfb" | 47 || June 2 || Cubs || 8–4 || Curt Simmons (2–2) || Warren Hacker (4–3) || Bob Miller (1) || 6,084 || 21–26 |- style="background:#fbb" | 48 || June 3 || Braves || 3–4 (10) || Lew Burdette (3–4) || Murry Dickson (3–3) || None || 16,362 || 21–27 |- style="background:#fbb" | 49 || June 4 || Braves || 3–11 || Warren Spahn (4–6) || Bob Miller (3–1) || None || 6,465 || 21–28 |- style="background:#fbb" | 50 || June 5 (1) || Braves || 4–5 || Ernie Johnson (2–2) || Robin Roberts (8–4) || None || see 2nd game || 21–29 |- style="background:#bfb" | 51 || June 5 (2) || Braves || 4–2 || Herm Wehmeier (4–3) || Gene Conley (7–3) || Jack Meyer (5) || 23,431 || 22–29 |- style="background:#fbb" | 52 || June 6 || Braves || 2–5 || Bob Buhl (2–4) || Dave Cole (0–3) || None || 11,815 || 22–30 |- style="background:#fbb" | 53 || June 7 || Cardinals || 4–5 || Harvey Haddix (3–8) || Murry Dickson (3–4) || Frank Smith (1) || 9,782 || 22–31 |- style="background:#bbb" | – || June 8 || Cardinals || colspan=6 | Postponed (rain); Makeup: August 25 as a traditional double-header |- style="background:#bfb" | 54 || June 9 || Cardinals || 2–0 || Robin Roberts (9–4) || Larry Jackson (2–3) || None || 5,668 || 23–31 |- style="background:#bbb" | – || June 11 || Redlegs || colspan=6 | Postponed (rain); Makeup: July 19 as a traditional double-header |- style="background:#bfb" | 55 || June 12 (1) || Redlegs || 12–8 || Curt Simmons (3–2) || Joe Nuxhall (5–4) || None || 13,067 || 24–31 |- style="background:#bbb" | – || June 12 (2) || Redlegs || colspan=6 | Postponed (rain); Makeup: July 20 as a traditional double-header |- style="background:#fbb" | 56 || June 14 || @ Braves || 2–4 || Lew Burdette (4–4) || Robin Roberts (9–5) || None || 29,252 || 24–32 |- style="background:#bfb" | 57 ||