- Source: Somaweera
- Diporiphora bennettii
- Diporiphora magna
- Lophognathus gilberti
- Diporiphora superba
- Pogona microlepidota
- Calliophis
- Gunananda Himi Migettuwatte
- Ular karang
- Cecak jari-lengkung jawa
- Somaweera
- Somaweera Senanayake
- Lakshan Somaweera
- Somaweera Chandrasiri
- Pogona microlepidota
- Rhino-horned lizard
- Freshwater crocodile
- Ministry of Transport and Highways
- Nessia deraniyagalai
- Kondadeniye Hamuduruwo
Somaweera is both a given name and a surname. Notable people with the name include:
Somaweera Chandrasiri (1909–1971), Sinhalese poet and Ceylonese politician
Somaweera Senanayake (1944–2018), Sri Lankan teledrama and script writer
Lakshan Somaweera (born 1996), Sri Lankan cricketer