
The Singapore River is a river that runs parallel to Alexandra Road and feeds into the Marina Reservoir in the southern part of Singapore. The immediate upper watershed of the Singapore River is known as the Singapore River Planning Area, although the western part of the watershed is classified under River Valley planning area.

Alkaff Bridge is a pedestrian bridge in Singapore. It spans the Singapore River at Robertson Quay, located in the Singapore River planning area within the Central Area.
Boat Quay is a historical quay in Singapore which is situated upstream from the mouth of the Singapore River on its southern bank. It spans from the shophouses near UOB Centre, stretching along one bank of the Singapore River, all the way till Elgin Bridge.
Chin Swee Tunnel is the longer of the two tunnels of the Central Expressway. It is located in the central part of Singapore, and starts after the exit 1B of Outram Road and Chin Swee Road in between Chin Swee Road, after the Outram Flyover. The tunnel passes through the junction of Chin Swee Road, Havelock Road, Upper Cross Street and Clemenceau Avenue, and later the junction of Clemenceau Avenue and Merchant Road. The tunnel later crosses the Singapore River and travels underneath Clemenceau Avenue, crossing River Valley Road. The tunnel then ends when it becomes a ground level expressway at the Buyong Road and Orchard Road exit. The tunnel passes through the site of the now demolished National Theatre building at River Valley Road.

Clarke Quay is a historical riverside quay in Singapore, located within the Singapore River Planning Area. The quay is situated upstream from the mouth of the Singapore River and Boat Quay.

Clarke Quay MRT station is an underground Mass Rapid Transit (MRT) station on the North East line in Singapore River planning area, Singapore, located underneath Eu Tong Sen Street and New Bridge Road near the junctions of Merchant Road and North Canal Road.
The Clemenceau Bridge is a pre-stressed concrete road bridge across the Singapore River in Singapore. The first bridge was opened in 1940 and was refurbished in 1991. It was named after French Prime Minister Georges Clemenceau, who visited Singapore in 1920. The road, Clemenceau Avenue and Clemenceau Avenue North, was named after him, between Newton Circus and Havelock Road.
Coleman Bridge is a vehicular bridge in Singapore. The bridge links Hill Street and New Bridge Road, spanning the Singapore River near Clarke Quay. Part of the bridge demarcates the boundary between the Downtown Core and the Singapore River Planning Area, both of which are located within the Central Area.
Elgin Bridge is a vehicular box girder bridge across the Singapore River, linking the Downtown Core to the Singapore River Planning Area located within Singapore's Central Area. It was built between 1925 and 1929.
Eu Tong Sen Street is a one-way road located in the central part of Singapore in the planning areas of Outram, Singapore River and Bukit Merah. The road starts at the junction of Hospital Drive, Kampong Bahru Road and New Bridge Road, and ends at the junction of Hill Street, North Boat Quay and New Bridge Road after crossing the Coleman Bridge. The road runs parallel to New Bridge Road throughout its entire length, but in the opposite direction.

Fort Canning MRT station is an underground Mass Rapid Transit (MRT) station on the Downtown Line, located on the boundary of Museum and Singapore River planning areas, Singapore. Located at the foot of Fort Canning on the northern bank of the Singapore River, this station is in close proximity to Liang Court, UE Square and Clarke Quay.
Gallery Hotel was a four-star boutique hotel at Robertson Quay on Singapore River, in the Central Area of Singapore. Originally known as Gallery Evason Hotel, it was the first "HIP" hotel in Singapore, and the second in Asia, the first being in Japan.
Great World, formerly known as Great World City, is a mixed-used development consisting of a 6-storey shopping mall, two 18-storey office towers and a 35-storey serviced apartment tower in the Central Area of Singapore. Located between Kim Seng and Zion Roads, near River Valley Road and Kim Seng Promenade, it was built on the former site of Great World Amusement Park.

InterContinental Singapore Robertson Quay is an InterContinental hotel in Singapore. The hotel is located at Robertson Quay on the Singapore River. Originally the building was the Gallery Hotel which was replaced by InterContinental in late 2017.

Jalan Besar Group Representation Constituency is a four-member Group Representation Constituency composed of several city suburbs surrounding the Central Area of Singapore. It is named after Jalan Besar, a street in Singapore that forms this GRC's centrepiece. The street itself is within the Kallang planning area, Kallang itself being part of this GRC. The GRC has four divisions consisting of Kampong Glam, Kolam Ayer, Kreta Ayer-Kim Seng and Whampoa.
Liang Court is a former shopping mall located in the vicinity of Clarke Quay, on the Singapore River. It was part of a mixed-use complex that includes the hotel Novotel Clarke Quay and Somerset Liang Court Residences.
Masjid Omar Kampong Melaka is a mosque in Singapore, and is located at Keng Cheow Street in the Singapore River Planning Area, within the Central Area, Singapore's central business district.

New Bridge Road is a major one-way road located within the Central Area in Singapore.
The Old Thong Chai Medical Institution is a historic building in Singapore, and is located at Eu Tong Sen Street in the Singapore River Planning Area, within the Central Area, Singapore's central business district.
Ord Bridge is a pedestrian bridge in Singapore. It spans the Singapore River at Clarke Quay, located in the Singapore River Planning Area within the Central Area.
Read Bridge is a beam-structured bridge located at Clarke Quay within the Singapore River Planning Area in Singapore. The bridge crosses the Singapore River linking Clarke Quay to Swissôtel Merchant Court. The bridge was built in 1881 and completed in 1889. The bridge is opened to pedestrians and bicycles, and has been modified several times.

Robertson Quay is a wharf near the source of the Singapore River. It is the largest and most upstream of the three wharfs on the river and is named after a municipal counsellor Dr J Murray Robertson. It now has al fresco dining as well as arts and culture.
South Bridge Road is a major road in Singapore, running south of the Singapore River in Chinatown. It starts at Elgin Bridge and ends at the junction of Neil Road, Tanjong Pagar Road and Maxwell Road.
Tan Si Chong Su, or Ancestral Hall of the Tan Clan, is a Chinese temple in Singapore. It is located on Magazine Road in the Singapore River Planning Area within Singapore's central business district. It was constructed between 1876 and 1878 as the ancestral temple for those with the same Tan surname, based on the premise that Chinese people with the same surname would share a common ancestry and therefore belong to the same clan. The Temple also dedicated to Kai Zhang Sheng Wang (開漳聖王),the Patron Deity and founder of Zhangzhou City in China.

Tanjong Pagar Group Representation Constituency is currently a five-member Group Representation Constituency (GRC) in Central and Western Singapore. The five divisions consists of Buona Vista, Queenstown, Moulmein-Cairnhill, Tanjong Pagar-Tiong Bahru and Henderson-Dawson; it notably contains the electoral division where the late founding prime minister Lee Kuan Yew stood from his debut in 1955 until his death on 23 March 2015, after serving for 60 years.