Stenaelurillus albopunctatus is a species of jumping spider in the genus Stenaelurillus that lives in Kenya. It was first described in 1949 by Ludovico di Caporiacco. The spider is medium-sized, with a cephalothorax between 2.24 and 23.55 mm long and abdomen between 2.38 and 3.92 mm long. It has two white stripes on its carapace and white speckles or spots on its abdomen. The female is generally lighter than the male. For example, the female has a brown and yellow carapace, which in the male is brown or black. The female clypeus and legs are yellow, while on the male they are brown. Otherwise, the colouration is similar to many other species in the genus. It is this similarity that led to the species Stenaelurillus guttiger being recognised as a member of the genus. The male has a spatula-like appendage at the front of its yellow pedipalps and a short thick embolus. The female has copulatory openings positioned very closely together and short insemination ducts.

Stenaelurillus is a genus of jumping spiders that was first described by Eugène Louis Simon in 1886. Most species live in Africa, with some species found in Asia, including China. All species have two white longitudinal stripes on the carapace, and both sexes show strong bristles around the eyes. The name is a combination of the Greek sten- "narrow" and the salticid genus Aelurillus.