The South Klang Valley Expressway, or SKVE South Klang Valley Expressway, is an expressway in the southern part of Klang Valley, Malaysia's most densely populated region. This 51.7 km (32.1 mi) dual-carriageway provides links to the booming towns in southern Klang Valley, including the country's administrative capital, Putrajaya. South Klang Valley Expressway is the fifth east–west-oriented expressway in the Klang Valley after the Federal Highway, the New Klang Valley Expressway (NKVE), the Kuala Lumpur–Kuala Selangor Expressway (LATAR) and the Shah Alam Expressway (KESAS).

Putrajaya, officially the Federal Territory of Putrajaya, is the administrative centre of Malaysia. The seat of the federal government of Malaysia was moved in 1999 from Kuala Lumpur to Putrajaya because of overcrowding and congestion in Kuala Lumpur, whilst the seat of the judiciary of Malaysia was later moved to Putrajaya in 2003. Kuala Lumpur remains as Malaysia's national capital city per the constitution and is still the seat of the head of state and the national legislature, as well as being the country's commercial and financial centre.