Cirrhilabrus laboutei, commonly known as Laboute's fairy wrasse, is a vibrant reef fish found in the coral reefs of the western Pacific Ocean. It displays striking colors with shades of red, orange, and purple, especially vivid in males. They are known for their peaceful nature and social behavior within small groups.

Cirrhilabrus laboutei, commonly known as Laboute's fairy wrasse, is native to the Western Pacific Ocean. Its geographical distribution includes regions around eastern Indonesia, Papua New Guinea, the Solomon Islands, and northern Australia.

Laboute's fairy wrasse typically inhabits coral reef environments at depths ranging from 20 to 50 meters. The species thrives in clear, warm tropical waters with temperatures averaging between 25 to 28 degrees Celsius. The reefs provide complex structures that offer both shelter and feeding opportunities.

Cirrhilabrus laboutei occupies the ecological niche of a reef-associated wrasse. It is primarily a diurnal species, active during the day, and feeds on plankton and small invertebrates. The species plays an important role in the reef ecosystem by contributing to the control of small invertebrate populations and participating in the energy transfer within the food web.