Duggal has authored twenty-four collections of short stories, ten novels, seven plays, seven works of
literary criticism, two poetry collections and an autobiography. Many of his books have been adopted by various universities for graduate studies. Among his works are:
Short stories •
Birth of a Song (in English) •
Come Back My Master (in English) •
Dangar (Animal) •
Ikk Chhit Chananh Di (One Drop of Light) •
Swere Sar •
Pipal Patea •
Nawan Ghar (New House) •
Sonar Bangla (Golden Bungalow) •
Tarkalan Vele (In the Evening) •
Jeenat Aapa(A Muslim girl) • ''A Room 10'x 8'''
Poetry •
Veehveen Sadi te Hor Kavitaavaan (Twentieth Century and Other Poems) •
Kandhe Kandhe (Shore Shore)
Novels •
Sarad Poonam Ki Raat (A Cold Full Moon Night) •
Tere Bhanhe (Your Wishes) •
Nails and flesh (1969) •
Man Pardesi (1982) •
Ab Na Bassoon ih gaon (Hindi-1996)
Other works •
Sat Natak (True Nanak) (One-Act Play) •
Band Darwaaze (Closed Doors) •
Mitti Musalmaan Ki (A Muslim's Earth) •
Philosophy and Faith of Sikhism, Himalayan Institute Press, 1988. . •
Giani Gurmukh Singh Musafir, New Delhi: National Book Trust, 1999. . ==Awards==