This dataset is the supplementary material for the paper "All Eyes on Traceability: An Interview Study on Industry Practices and Eye Tracking Potential" accepted at RE '23. The PDF titled "Interview-Questions" presents the interview questions used for the semi-structured interview of the paper. The PDF titled "Interview-Questions_ReplicatorVersion" presents the interview questions enriched with comments on the qualitative and quantitative extent of the expected interviewee's responses and the category codes assigned to them during the analysis process. The PDF "Eye-Tracking-Traceability-Explanatory-Slide" contains the Slide used in part 4 of the interview. The spreadsheet "ArtifactsLinked.xlsx" was used to determine the number of interviewees who mentioned particular pairings of artifact types as currently being linked or ideally linked. This is the raw data for Fig. 5 in the paper.