Lutjanus biguttatus, the two-spot banded snapper or two-spot snapper, is a species of marine ray-finned fish, a snapper belonging to the family Lutjanidae. It is native to the western Pacific and eastern Indian Oceans.

Taxonomy Lutjanus biguttatus was first formally described as Serranus biguttatus in 1830 by the French zoologist Achille Valenciennes with the type locality given as Trincomalee in Sri Lanka and Ambon Island in Indonesia. The specific name biguttatus means "two spotted" a reference to the two spots on the back underneath the dorsal fin.

Description Lutjanus biguttatus has a very slender, fusiform body with a snout which has a low, gently sloping profile. The preoperculum's knob and incision are weak. In the mouth the vomerine teeth are arranged in a triangular patch, with a posterior extension, or in a rhombus shape and there are no teeth on the tongue. The caudal fin is truncate. The dorsal fin contains 11 spines and 12 soft rays while the anal fin contains 3 spines and 8 soft rays. This species has a greyish back, a wide horizontal white stripe running from the mouth to the caudal peduncle bordered on both sides by two reddish-brown stripes.