Sri Maha Mariamman Temple, also known as Maha Uma Devi Temple (Thai: วัดพระศรีมหาอุมาเทวี; RTGS: Wat Phra Si Maha Umathewi and Wat Khaek in Thai, is a South Indian architecture style Hindu temple on Si Lom Road in Bangkok, Thailand. It was built in 1879 by Vaithi Padayatchi, a Tamil Hindu immigrant.