McNeil

McNeil may refer to:


 * McNeil, Arkansas
 * McNeil, Caldwell County, Texas
 * McNeil, Travis County, Texas
 * McNeil Consumer Healthcare, a division of Johnson & Johnson, distributor of Tylenol
 * McNeil High School, high school in Austin, Texas
 * McNeil Island, Washington
 * McNeil River, Alaska
 * McNeil's Nebula
 * Mount McNeil, a mountain in Yukon Territory, Canada
 * Ortho-McNeil Pharmaceutical, American pharmaceutical manufacturer