The 1977 Aryamehr Cup (Persian: جام آریامهر ۱۳۵۵) was a men's professional tennis tournament played on outdoor clay courts in Tehran in Iran. The event was part of the 1977 Colgate-Palmolive Grand Prix as a Five Star category event. It was the sixth and final edition of the tournament and was held from 3 October through 9 October 1977. Guillermo Vilas won the singles title.[1]
Guillermo Vilas defeated Eddie Dibbs 6–2, 6–4, 1–6, 6–1
Ion Țiriac / Guillermo Vilas defeated Bob Hewitt / Frew McMillan 1–6, 6–1, 6–4