18th Seanad

This is a list of the members of the 18th Seanad Éireann, the upper house of the Oireachtas (legislature) of Ireland. These Senators were elected or appointed in 1987, after the 1987 general election and served until the close of poll for the 19th Seanad in 1989.

There are a total of 60 seats in the Seanad. 43 Senators are elected by the Vocational Panels, 6 elected by the Universities and 11 are nominated by the Taoiseach.

The following table shows the composition by party when the 18th Seanad first met on 25 April 1987.