The reduced and Cleaned HI data cubes of the HEROES galaxies NGC 973, UGC 4277, NGC 5529 and NGC 5907 are presented as FITS files. The equatorial coordinates and the beam FWHM, velocity resolution and rms noise of the data cubes are given in a separate table. NGC 973 and UGC 4277 were observed by the authors with the GMRT. The total time on source was 5.7 and 6.2 hours, respectively. For NGC 5529, the data were obtained by Kregel et al. (2004MNRAS.352..768K) using the Maxi-Short configuration of the WSRT, with a total time on source of 11.9 hours. Finally, NGC 5907 was observed by Shang et al. (1998ApJ...504L..23S) with the VLA in Modified C configuration. The total time on source was 4.7 hours. The raw interferometric data can be obtained from the online data archives of the telescopes in question. For IC 2531 and NGC 4217, the reduced data were made available to us by S. Peters (Peters et al., 2013arXiv1303.2463P) and M. Verheijen (Verheijen & Sancisi, 2001A&A...370..765V), respectively. We refer the user to the original papers for further questions or requests about the data. <P />(2 data files). <P />