Techmarscincus is a genus of skink, a lizard in the family Scincidae. The genus is endemic to Australia, and is monotypic, containing the sole species Techmarscincus jigurru.

Techmarscincus jigurru, commonly known as the Bartle Frere skink or Bartle Frere cool-skink, is a species of rare and endangered lizard first discovered in 1981. It was described and named in 1984 by the late Australian herpetologist Jeanette Covacevich.

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