Jim Bunning (10–5) || Jack Sanford (4–3) || None || 27,954 || 45–38 |- style="background:#fbb" | 84 || July 10 || Giants || 0–7 || Juan Marichal (14–7) || Ray Culp (5–6) || None || 32,031 || 45–39 |- style="background:#bbb" | – || July 11 || Giants || colspan=6 | Postponed (rain); Makeup: August 31 as a traditional double-header |- style="background:#bbcaff;" | – || July 13 ||colspan="7" |1965 Major League Baseball All-Star Game at Metropolitan Stadium in Bloomington |- style="background:#fbb" | 85 || July 15 || @ Reds || 1–8 || Joe Nuxhall (6–2) || Chris Short (10–7) || None || 15,606 || 45–40 |- style="background:#fbb" | 86 || July 16 || @ Reds || 1–5 || Sammy Ellis (13–5) || Jim Bunning (10–6) || None || 18,584 || 45–41 |- style="background:#bfb" | 87 || July 17 || @ Reds || 14–7 || Ed Roebuck (5–3) || John Tsitouris (5–6) || None || 8,225 || 46–41 |- style="background:#fbb" | 88 || July 18 || @ Cardinals || 1–3 || Tracy Stallard (7–3) || Bo Belinsky (3–6) || Hal Woodeshick (11) || 18,846 || 46–42 |- style="background:#bfb" | 89 || July 19 || @ Cardinals || 5–2 || Chris Short (11–7) || Ray Washburn (5–7) || None || 16,571 || 47–42 |- style="background:#fbb" | 90 || July 20 || @ Cardinals || 3–4 || Curt Simmons (6–9) || Jim Bunning (10–7) || Nelson Briles (1) || 10,108 || 47–43 |- style="background:#fbb" | 91 || July 21 || @ Cubs || 7–8 (10) || Bob Hendley (1–2) || Bo Belinsky (3–7) || None || 9,585 || 47–44 |- style="background:#fbb" | 92 || July 22 || @ Cubs || 6–10 || Bob Buhl (10–7) || Ray Herbert (4–5) || Ted Abernathy (20) || 7,468 || 47–45 |- style="background:#fbb" | 93 || July 23 || @ Mets || 2–3 (10) || Jack Fisher (7–11) || Jack Baldschun (4–2) || None || 38,533 || 47–46 |- style="background:#bfb" | 94 || July 24 || @ Mets || 5–1 || Jim Bunning (11–7) || Tom Parsons (1–6) || None || 36,921 || 48–46 |- style="background:#fbb" | 95 || July 25 (1) || @ Mets || 1–8 || Galen Cisco (2–6) || Bo Belinsky (3–8) || Gary Kroll (1) || see 2nd game || 48–47 |- style="background:#bfb" | 96 || July 25 (2) || @ Mets || 3–1 || Ray Culp (6–6) || Al Jackson (5–13) || None