Ruba may refer to:

People

Máel Ruba Máel Ruba ( 642–722) is an Irish saint of the Celtic Church who was active in the Christianisation of the Picts and Gaels of Scotland. Originally a monk from Bangor Abbey, County Down, Gaelic Ireland, he founded the monastic community of A ...

(642–722), Irish saint *

Ruba Ghazal Ruba Ghazal (born December 6, 1977) is a Canadian politician. A member of Québec solidaire, she was first elected to the National Assembly of Quebec in the 2018 provincial election, representing the district of Mercier. Since 2024, she is Qu ...

(born 1977), Canadian politician *

Ruba Katrib Ruba Katrib is an American curator of contemporary art. She has served as Curator and Director of Curatorial Affairs at MoMA PS1 since 2017.Russeth, Andrew. �MoMA PS1 Names Ruba Katrib Curato”, ArtNews, 2017. Accessed 11-21-2022. From 2012 until ...

, American curator *

Ruba Nadda Ruba Nadda (born 6 December 1972) is a Canadian film director. She made several award-winning short films, including ''Lost Woman Story'', ''Interstate Love Story'', ''So Far Gone'' and ''Damascus Nights'' before writing and directing features ' ...

(born 1972), Canadian film director

Places

Ruba, Belarus Ruba () is a town (status since 1970) in the Viciebsk Region of Belarus. It is subordinated to the '' vykankam'' (administration) of Čyhunačny District of Viciebsk. Nearby the museum of the Russian painter Ilya Repin Ilya Yefimovich Re ...

Ruba Parish Ruba Parish () is an administrative unit of Saldus Municipality in the Semigallia region of Latvia Latvia, officially the Republic of Latvia, is a country in the Baltic region of Northern Europe. It is one of the three Baltic states, alo ...

, Latvia

Food

Ullucus ''Ullucus'' is a genus of flowering plants in the family Basellaceae, with one species, ''Ullucus tuberosus'', a plant grown primarily as a root vegetable, secondarily as a leaf vegetable. The name ''ulluco'' is derived from the Quechua word , bu ...

, a root vegetable

Science

Rubredoxin A Rubredoxin A (RubA) is a protein conserved across all studied oxygenic photoautotrophs. Structure As of March 2015 there was no crystal structure of RubA although a structure of the homologous protein from a cryptomonad was determined using NMR ...

, protein component of photosynthesis * ''Ruba'' (fly), a genus of insects in the family Stratiomyidae {{dab