Dendrodoris krebsii is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Dendrodorididae.

[1] Distribution of Dendrodoris krebsii includes North and south American mainland from Georgia to Rio de Janeiro State in southeastern Brazil.

[2][3] It was also found in Bahamas, Cuba, Cayman Islands, Jamaica, Dominican Republic, Virgin Islands, St. Martin, Antigua, Guadeloupe, Martinique, St. Lucia, St. Vincent and the Grenadines, Barbados, Aruba, Curaçao, Bonaire, Grenada and Panama.

[3] Rhinophores and gill are usually the same color as the rest of the body with white tips.

[3] Prey of Dendrodoris krebsii include sponge Haliclona sp.