http://www.writersdigest.com/whats-new/list-of-50-poetic-forms-for-poets
Here are a few:
- Cascade. Variable length form invented by Udit Bhatia.
- Chanso. Five to six stanzas with an envoy.
- Chant. If it works once, run it into the ground.
- Cinquain. Popular five-liner.
- Clogyrnach. 6-line Welsh form.
- Concrete Poems. Shapely poetry.
- Contrapuntal Poems. Independent poems that get intertwined.
- Curtal Sonnet. 11-line sonnet invented by Gerard Manley Hopkins.
- Cyrch A Chwta. 8-line Welsh form with 7 syllables per line.
- Cywydd Llosgyrnog. 6-liner with internal rhymes and variable syllables.
- Decima. Various versions of 10-line forms.
- Descort. French form that makes each line special.
- Diminishing Verse. Poems that disappear one letter per line.
- Dizain. French 10×10 form.
