Homomallium is a genus of moss belonging to the family Pylaisiaceae.

The genus was first described by Wilhelm Philippe Schimper.

The genus has cosmopolitan distribution.

Species include:

• Homomallium adnatum (Hedw.) Broth.
• Homomallium andoi Higuchi, N.Nishim. & S.Inoue
• Homomallium connexum (Cardot) Broth.
• Homomallium gollanii Broth. ex Ando
• Homomallium homalostegium (Müll.Hal.) Paris
• Homomallium incurvatum (Schrad. ex Brid.) Loeske
• Homomallium japonicoadnatum (Broth.) Broth.
• Homomallium mexicanum Cardot
• Homomallium plagiangium (Müll.Hal.) Broth.
• Homomallium simlaense (Mitt.) Broth.
• Homomallium yuennanense Broth.

...