The 1977 Indian Open was a men's tennis tournament played on outdoor clay courts in Bombay, India.

It was the fifth edition of the tournament and was held from 28 November through 4 December 1977.

The tournament was part of the 1 Star tier of the Grand Prix tennis circuit.

Second-seeded Vijay Amritraj won the singles title, his third at the event after 1973 and 1975.

[3] Vijay Amritraj defeated Terry Moor 7–6, 6–4 Mike Cahill / Terry Moor defeated Marcello Lara / Jasjit Singh 6–7, 6–4, 6–4