Abstract.We report the presence of 3 species of brachyuran crabs, Opusia indica (Alcock, 1900), Nasima dotilliformis (Alcock, 1900) and Leptochryseus kuwaitensis (Jones & Clayton, 1983) (family Camptandriidae), for the first time from Indian waters. The species are so far reported from Iran, Iraq, Kuwait, UAE, Saudi Arabia and Pakistan. Records of these species in Indian waters extend their distribution range in the northern Indian Ocean. This study was carried out as part of an ongoing study on the brachyuran crab fauna of Gujarat state, India. The specimens were collected from coastal areas of Lakhpat (23°50′01″ N, 068°46′26″ E) and Jakhau (23°13′26″ N, 068°37′37″ E) (Fig. 1) located on the coast of northern Arabian Sea in the Gulf of Kachchh, Gujarat, and consisting of mangrove mudflat habitats. Specimens were collected by hand during low tide. Specimens were washed properly to remove sediment and photographed in the field using a Canon 1000D with 18-55 mm lens. Specimens were preserved in 70% alcohol and deposited in the Zoology Museum of the Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India. Specimen catalogue numbers are provided in the species accounts below. Maximum carapace width (CW) and length (CL) were measured for each specimen. The abbreviation G1 is used for male first left gonopod and coll. for specimen collector.