Medal record
Men's field hockey
Representing  India
Olympic Games
Bronze medal – third place 1968 Mexico Team competition
Bronze medal – third place 1972 Munich Team competition
Hockey World Cup
Bronze medal – third place 1971 Barcelona Team
Silver medal – second place 1973 Amsterdam Team
Asian Games
Gold medal – first place 1966 Bangkok Team competition
Silver medal – second place 1970 Bangkok Team competition
Silver medal – second place 1974 Tehran Team competition

Harmik Singh (born 10 June 1947 in Gujranwala, Punjab) is a former captain of the Indian field hockey team. He played for India in many tournaments including the 1968 and 1972 Summer Olympics. He was awarded the Arjuna Award for his achievements.

Harmik Singh is the brother of Ajit Singh, and the uncle of later Indian international Gagan Ajit Singh.