The 1976 Pacific Coast Open, also known by its sponsored name Fireman's Fund International, was a men's tennis tournament played on indoor carpet courts at the Cow Palace in San Francisco, California in the United States.

The event was part of the 4 Star category of the 1976 Grand Prix circuit and Barry MacKay (tennis) was the tournament director.

The singles event had a field of 64 players and eight spots in the main draw were available after a two-tier qualifying event consisting of more than 200 players.

Third-seeded Roscoe Tanner won the singles title and $20,000 first prize money.

[3][4][5] Roscoe Tanner defeated Brian Gottfried 4–6, 7–5, 6–1 Dick Stockton / Roscoe Tanner defeated Brian Gottfried / Bob Hewitt 6–3, 6–4