/\

/\ may refer to:


 * Λ, uppercase lambda, the 11th letter of the Greek alphabet
 * /\, ASCII symbol for boolean "and" operator, formed with a slash and a backslash
 * /\, an ALGOL 68 boolean "and" operator
 * /\, the boolean "and" operator in early K&R C in Unix V6, Unix V7 and more recently BSD 2.11
 * ∧, the wedge symbol, used for logical conjunction
 * ^, the caret symbol