The District Council (Second) functional constituency (Chinese: 區議會（第二）功能界別) was a functional constituency in the elections for the Legislative Council of Hong Kong which was created in the 2012 constitutional reform package.

The Democratic Party put forward a revised proposal that kept the restriction of candidates for the new District Council constituency to elected district councillors, but expanded the electorate to all registered voters in Hong Kong.

Only elected members of the District Councils can become nominees and nominate candidates.

Nominees have to get at least 15 nominations in order to run and are elected by all registered voters anywhere in Hong Kong who fulfill both of the requirements below: Since its voters are not part of the other functional constituencies, the District Council (Second) constituency is considered a de facto direct election and so the members elected are called the "Super District Councillors" or "5 Super Seats".

The constituency is elected using proportional representation with the largest remainder method.