Olympic Games:

Grahanadan Singh represented India at the 1948 London Olympic Games.
 

Grahanadan Singh popularly known as 'Nandy' was an officer in the Indian Navy.

He came into prominence in 1942 when he played for Government College, Lahore, in the Punjab University Hockey Championship.

He continued to represent the college till 1946 and played for the University in 1944, 1945 and 1946

He represented Punjab in the Nationals in 1944 and 1945 and Bengal in 1947 and 1948.

Soon after joining the Navy he was selected a member of the Indian team for the 1948 London Olympic Games.

He retained his position in the team for the 1952 Helsinki Olympics and played for the Services from 1951 to 1955 and again in 1957 and 1958.

He was the Services Captain in the National Championships 1958.

He is keen golfer.

Grahanadan lives in New Delhi.