Fenais da Luz is a civil parish in the municipality of Ponta Delgada on the island of São Miguel in the Portuguese archipelago of the Azores. The population in 2011 was 2,009, in an area of .
History
The origin of the place name was justified by Gaspar Frutuoso as originating from the abundance of natural fenal that grew in the fields; fenais is Portuguese word for fenal. Writing in the Saudades da Terra referred:
:"...the place of Fenais, in the 'courtyard' of the city of Ponta Delgada, there said, with letter changed and corrupted, to there being much fenal".