The Victorian Legislative Council (VLC) is the upper house of the bicameral Parliament of Victoria, Australia, the lower house being the Legislative Assembly. Both houses sit at Parliament House in Spring Street, Melbourne. The Legislative Council serves as a house of review, in a similar fashion to its federal counterpart, the Australian Senate. Although, it is possible for legislation to be first introduced in the Council, most bills receive their first hearing in the Legislative Assembly.

Bicameralism is a type of legislature that is divided into two separate assemblies, chambers, or houses, known as a bicameral legislature. Bicameralism is distinguished from unicameralism, in which all members deliberate and vote as a single group. As of 2022, roughly 40% of the world's national legislatures are bicameral, while unicameralism represents 60% nationally and much more at the subnational level.