Spectrum analysis in its application to the heavenly bodies. Manchester, 1870 (Science lectures for the people; series 2, no. 3)
(with Lady Huggins): An atlas of representative stellar spectra from [lambda] 4870 to [lambda] 3300, together with a discussion of the evolution order of the stars, and the interpretation of their spectra; preceded by a short history of the observatory. London, 1899 (Publications of Sir William Huggins's Observatory; v. 1)
The Royal Society, or, Science in the state and in the schools. London, 1906.
The scientific papers of Sir William Huggins; edited by Sir William and Lady Huggins. London, 1909 (Publications of Sir William Huggins's Observatory; v. 2)