Pseudoneglect, a subtle attentional bias toward the left visual field in neurologically healthy individuals, can be measured with a split-screen method in which a bright stimulus in one hemifield elicits stronger pupil constriction when it appears on the left than on the right (Strauch et al., 2022). Replications of this method have reported mixed results, including a large Registered Report that replicated the effect with a small effect size (d = 0.31). Given strong left-field biases in the emotional chimeric face test, the present study (n = 53) combined this task with split-screen pupillometry to test whether emotional face processing amplifies pupillary pseudoneglect. Pupillary pseudoneglect was observed during control trials with non-faces (d = 0.36) and was stronger for emotional faces (d = 0.76), but this difference was not significant. A strong left-field bias was confirmed for emotional face judgements (d = 0.76), which did not correlate with pupillary bias (ρ = 0.26), and for a line bisection task (d = 0.47), which also did not correlate with pupillary pseudoneglect (ρ = 0.19). These data support the split-screen pupillometric method for measuring pseudoneglect and replicate a previously-noted pattern that leftward biases across tasks show little statistical relation to one another.