|Welsh Assembly county constituency|
| Aberavon shown as one of the 40 |
Welsh Assembly constituencies
|Electoral region:||South Wales West|
|Preserved county:||West Glamorgan|
Aberavon is a constituency of the National Assembly for Wales. It elects one Assembly Member by the first past the post method of election. Also, however, it is one of seven constituencies in the South Wales West electoral region, which elects four additional members, in addition to seven constituency members, to produce a degree of proportional representation for the region as a whole.
The constituency was created for the first election to the Assembly, in 1999, with the name and boundaries of the Aberavon Westminster constituency, and it is entirely within the preserved county of West Glamorgan. Boundaries were unchanged by the review whose proposals come into effect for the 2007 Welsh Assembly election.
In general elections for the National Assembly for Wales, each voter has two votes. The first vote may be used to vote for a candidate to become the Assembly Member for the voter's constituency, elected by the first past the post system. The second vote may be used to vote for a regional closed party list of candidates. Additional member seats are allocated from the lists by the d'Hondt method, with constituency results being taken into account in the allocation.
|1999 to present||Brian Gibbons||Labour Party|