Frederick Ward Merriman, generally called Frederick Merriman, was a 19th-century New Zealand politician.

The 1st New Zealand Parliament was a term of the Parliament of New Zealand. It opened on 24 May 1854, following New Zealand's first general election. It was dissolved on 15 September 1855 in preparation for that year's election. 37 Members of the House of Representatives (MHRs) represented 24 electorates.