Louis Pfeiffer

Louis Pfeiffer is the name of the following people:

• Louis Pfeiffer , nickname of Georg Ludwig Pfeiffer (1809-1892), German banker and President of the Chamber of Commerce
• Louis Georg Karl Pfeiffer (1805–1877), German doctor, botanist and malacologist, see Ludwig Georg Karl Pfeiffer

This is a disambiguation page for differentiating between several terms identified with the same word.