Arsenic (disambiguation)

Arsenic is the chemical element with symbol As and atomic number 33.

Arsenic may also refer to:


 * Arsenic trioxide, a poison commonly referred to as simply as "arsenic"
 * Arsenic acid, a chemical compound with the formula H3AsO4
 * Arsenic Lake, a lake in Ontario, Canada
 * Ärsenik, a French rap group
 * Mr. Arsenic, an America anthology television series