Sulkhan Singh is a retired Indian Police Service (IPS) officer belonging to Uttar Pradesh cadre. He was the Director General of Uttar Pradesh Police.
Sulkhan Singh with Union Home Minister, Rajnath Singh, in New Delhi
The Indian Police Service is a civil service under the All India Services. It replaced the Indian Imperial Police in 1948, a year after India became independent from the British Empire.
Motto: सत्यमेव जयते (Sanskrit) "Truth Alone Triumphs"
Indian Police Medal issued in 1940
A 1999 stamp dedicated to the 50th anniversary of IPS
Former President of India Ram Nath Kovind with Indian Police Service Officers at the Rashtrapathi Bhavan in New Delhi, 2018.