Risa may refer to: *

Risa (given name) is a female given name, which exists most commonly in Japanese, but may be found elsewhere. Possible writings Risa can be written using different kanji characters and can mean: *梨彩, "pear, coloring" *梨沙, "pear, sand" *梨紗, "pear, silk ...

, a feminine given name *

Risa (Star Trek) "Captain's Holiday" is the 19th episode of the third season of the syndicated American science fiction television series '' Star Trek: The Next Generation'', and the 67th episode of the series overall. Set in the 24th century, the series foll ...

, a fictional planet *

Radioiodinated serum albumin Radioiodinated serum albumin, abbreviated RISA, is a marker used in identifying blood plasma via the dilution method in renal physiology Renal physiology (Latin ''rēnēs'', "kidneys") is the study of the physiology of the kidney. This encompas ...

Recording Industry of South Africa Recording Industry of South Africa (RISA) is a trade association representing the interests of major and independent record labels of South Africa. Located in Randburg, RISA is responsible for running the annual South African Music Awards (SAMA ...

* Ribosomal Intergenic Spacer analysis

See also