Background The attentional blink (AB) phenomenon was used to assess the effect of emotional information on early visual attention in typically developing (TD) children and children with autism spectrum disorders (ASD). The AB effect is the momentary perceptual unawareness that follows target identification in a rapid serial visual processing stream. It is abolished or reduced for emotional stimuli, indicating that emotional information has privileged access to early visual attention processes. Method We examined the AB effect for faces with neutral and angry facial expressions in 8–14-year-old children with and without an ASD diagnosis. Results Children with ASD exhibited the same magnitude AB effect as typically developing children for both neutral and angry faces. Conclusions Early visual attention to emotional facial expressions was preserved in children with ASD.