These files contain the experimental data reported in the article 'Factors influencing stream segregation based on interaural phase difference cues' published in Trends in Hearing. The data are from three psychophysical experiments which explored the influence of frequency differences, interaural phase differences, and their combination on auditory stream segregation. The data are behavioural response measures. Data were collected and analysed using code written in Matlab (R2018). For ease of access, data have been converted to Excel spreadsheets.