Sri Subodharama Raja Maha Vihara

Christ Church, (also known as the Church of the Open Door) is an Anglican church in Dehiwala-Mount Lavinia in Sri Lanka. The church is located on Colombo-Galle main road (A2) approximately 0.35 km (0.22 mi) away from the Dehiwala junction. It was consecrated on 16 February 1843. The four tombs within the church's graveyard have been formally recognised by the Government as archaeological protected monuments in Sri Lanka. The designation was declared on 6 June 2008 under the government Gazette number 1553.

National Zoological Gardens of Sri Lanka (also called Dehiwala Zoo or Colombo Zoo) is a zoological garden in Dehiwala, Sri Lanka, founded in 1936. It is home to various birds, mammals, reptiles, fish and amphibians. The zoo not only exhibits animals from Sri Lanka, but also exhibits species from across Asian and other parts of the globe. As of 2005, the zoo has 3,000 animals and 350 species. The annual revenue is LKR 40 million. The Dehiwala Zoo exchanges its residents with other zoological gardens for breeding purposes. In June 2021, a lion named Thor which had been living in the zoo since 2012 reportedly tested positive for COVID-19.

S. Thomas' College, Mount Lavinia (abbreviated as STC), is a fee-levying Anglican selective entry boys' private school in Sri Lanka. Started as a private school by James Chapman, the first Anglican Bishop of Colombo, in 1851, it was founded as a college and cathedral for the new Diocese of Colombo of the Church of Ceylon, modelled on British Public school tradition. An old boy of Eton College, Bishop Chapman founded the college on the Etonian model, the school's motto of Esto perpetua being derived from that of Eton College. Following the public school tradition, S. Thomas' College is a partial boarding school, with some pupils living at the school seven days a week, and others residing in Day houses. Having been founded in 1851, it is among the oldest schools in Sri Lanka. With a student body of approximately 2,800, S. Thomas' is considered as one of the most prestigious schools in Sri Lanka; a factor leading to its competitive rivalry with Royal College, Colombo. This rivalry has led to a Royal–Thomian tradition with the annual Royal-Thomian Big Match, the Royal-Thomian Rugby Match, the Royal-Thomian Water Polo Matches, and the Royal Thomian Regatta. The college has educated prime ministers, world leaders, sportsmen and Booker Prize winners. The alumni of S. Thomas' College are referred to as Old Thomians, and include D. S. Senanayake, the first prime minister of Ceylon, S. W. R. D. Bandaranaike and two other prime ministers. Many of the prominent leaders of Sri Lanka's independence movement in the early twentieth century were educated at the college. These include Leslie Goonewardene, who founded Sri Lanka's first political party, the Lanka Sama Samaja Party and N. M. Perera, who served as leader of the opposition and the first Trotskyist to become a cabinet minister.

Aishwarya Lakshmi Amman Temple or kovil is located in the Colombo District, Wellawatte, western province Sri Lanka.

Mount Lavinia (Sinhala: ගල්කිස්ස, Tamil: கல்கிசை) is a suburb in Colombo, Sri Lanka located within the administrative boundaries of the Dehiwala-Mount Lavinia municipal limits. The area is a mostly residential suburb, known as Colombo's beach retreat it is famed for its "Golden Mile" of beaches and has long been a hot spot for tourism and nightlife. It is one of the most liberal regions in Sri Lanka and has played host to the island's annual Gay Pride and Rainbow Kite Festival since 2005.The town came into official recognition when Governor Sir Thomas Maitland used the postal address Mt. Lavinia, Ceylon, in 1805, while writing to the British Secretary of State, Lord Castlereagh. The suburb also boasts S.Thomas' College, one of Sri Lanka's most prestigious primary and secondary schools.

Sri Anjaneyar Kovil is a Hindu temple situated in Mount Lavinia, in Colombo, Sri Lanka. It is dedicated to God Hanuman, one of the central characters of the Hindu epic Ramayana. Established on 30 June 1996, the temple is considered to be the only Hindu shrine in the country where a statue of Hanuman with Panchamuga (five faced) is found. It is also said to be the only temple in the world to have a chariot for Anjaneyar.

The Colombo South Teaching Hospital (also called Kalubowila Hospital) is located in Kalubowila, Sri Lanka. The University of Sri Jayewardenepura uses the hospital for practical instruction. The hospital hundreds of dengue patients during an epidemic in 2014.

Samudrasanna Vihara ( Sinhala: සමුද්‍රාසන්න විහාරය) is a historic Buddhist temple situated at Mount-Lavinia in the Western province, Sri Lanka. It is located near to the Templers road junction on the Colombo-Galle main road. The temple has been formally recognised by the Government as an archaeological site in Sri Lanka. The designation was declared on 6 June 2008 under the government Gazette number 1553.

Bellanwila Rajamaha Viharaya is a Buddhist temple situated in Bellanwila, Colombo District, Sri Lanka. Located around 12 km south to the Colombo city, near Dehiwala - Maharagama road, the temple attracts hundreds of devotees daily and is famous for its annual Esala Perehera festival which usually takes place in the month of August or September. One of the most venerated Buddhist temples in Sri Lanka, many devotees flock to worship the sacred Bo tree of Bellanwila Rajamaha Vihara, which is considered to be one of the first offshoots of Jaya Sri Maha Bodhi in Anuradhapura, Sri Lanka. The present chief incumbent of Bellanwila Rajamaha Vihara is Ven. Dr. Bellanwila Dhammaratana Nayaka Thera.

St. Lawrence's Church is the seat of the Wellawatte parish of Roman Catholic Archdiocese of Colombo. It is located at Galle Road (near Pereira Lane), Wellawatte, Colombo 06. The church is dedicated to St. Lawrence, the patron saint of Sri Lanka, Colombo and parish of Wellawatte.On 6 January 1938 the Archbishop of Colombo, Jean-Marie Masson inaugurated the new Parish of Wellawatte. The original St Lawrence’s Church was built at Villa Pleasant (which was renamed St Lawrence Road) and Rev. Robert Fernando was appointed as its first priest. Fernando realised that the Church was too small for the congregation and purchased a parcel of land at 375 Galle Road, Wellawatte. On 17 January 1954 the Archbishop of Colombo, Thomas Cooray laid the foundation stone for the new church. Construction took fourteen years to complete, with the church being consecrated on 6 March 1968 by Cardinal Cooray.

Dehiwala is a suburban area in Colombo, Sri Lanka. It lies within the administrative boundaries of Dehiwala-Mount Lavinia Municipal Council. It is known for the zoo which houses thousands of animals and hundreds of species.

Anula Vidyalaya is a national girls' school in Colombo. It was established in 1941 by E. W. Adikaram with 38 students and five teachers.Currently, the school has a student body of over 5,000 girls. The principal and the staff guide the pupils on the Buddhist principles of non-violence and self-discipline.