The vital purpose of this article is to analysis about comparative discussion on legitimate expectation with Others. The idea of legitimate expectation has no specific definition like that of natural justice. This can be a situation where an individual in no way be debarred from his legal rights even from the expectation which has no legal footing, without credited procedure. On the various other hand, Natural justice will be something, which maintains selected principles in disposing rights. Legitimate expectation is a plea to the claimant to sought healthy justice. The principles of healthy justice were originally placed on court of justice and after this extend to any man or women or body deciding issues affecting the rights or interests the place where a reasonable person would have legitimate expectation the decision making process can be within some rules associated with fair procedure.