Deputy Chief of the Air Staff (Pakistan)

Deputy Chief of the Air Staff (DCAS) refers to several principal staff officers of the Pakistan Air Force (PAF), reporting under the Vice Chief of the Air Staff. , PAF lists the following positions:
 * Deputy Chief of the Air Staff (Operations) – DCAS(O)
 * Deputy Chief of the Air Staff (Engineering) – DCAS(E)
 * Deputy Chief of the Air Staff (Administration) – DCAS(A)
 * Deputy Chief of the Air Staff (Training) – DCAS(T)
 * Deputy Chief of the Air Staff (Personnel) – DCAS(P)
 * Deputy Chief of the Air Staff (Support) – DCAS(S)
 * Deputy Chief of the Air Staff (Air Defence) – DCAS(AD)
 * Deputy Chief of the Air Staff (National Aerospace Science and Technology Park) – DCAS(NASTP)