My favorites are Hong Meas in East Providence and Galaxie in Cranston. Indian restaurants have many vegetarian and vegan choices. I love Taste of India on Wickenden Street, Providence. With a willingness to try ethnic cuisine, anyone can be satisfied in this area. Extensive selections John Bush Jones of Providence echoes that sentiment.
All Indian restaurants have extensive selections of vegetarian dishes.
I sometimes think, in fact, if all vegetarian food were Indian dishes, I could easily convert from being a carnivore. His choice in Providence is The Bombay Club at 145 Dean St., Federal Hill. Eating in such restaurants an average of three times a week, he got to know quality Indian food. Again, I feel it is the best of its genre. For me, there's is the best hot and sour soup I've ever had, and it's a vegetarian version.