Seven pilgrims, most of them women, were killed on Monday night in Jammu and Kashmir when terrorists opened fire on a bus returning from the Amarnath shrine.
"I am pained at the loss of lives of Amarnath pilgrims. But I salute the people of Kashmir as all sections of society have condemned the attack. It shows the spirit of Kashmiriyat is very much alive," Mr Singh told reporters in New Delhi. He said the attack was "unfortunate and painful".
The people of Kashmir have strongly condemned the terror attack on Amarnath yatris. It shows the spirit of Kashmiriyat is very much alive.- Rajnath Singh (@rajnathsingh) July 11, 2017
"Every section of the society in Kashmir has condemned the unfortunate cowardice act of terror on the Amarnath pilgrims. I salute the people of the state," Mr Singh said.
The pilgrimage started on June 29 and will end on August 7.