Abstract: Insect pests are the major source of crop
damage, yield and quality reduction in Pakistan and else
where in the world. Cotton crop is the most hit crop in
Pakistan followed by rice and the second most important
foreign exchange earning crop. A wide variety of staple,
horticultural and cash crops grown, reflect serious problems of
many types of insect pests. To overcome the insect pest
problem, pesticide use in Pakistan has increased substantially
which has now been further intensified. Pesticides worth more
than billions of rupees are imported every year. This paper
reviews the over all pesticide use in Pakistan in relation to
pesticide prices, support price of cotton and rice, pesticide use
in different provinces of Pakistan on different crops and their
impact on crop productivity. The environmental pollution
caused by the use of pesticides, contamination of soil and
water resources and the danger associated with the disposal of
their empty containers is also discussed in detail.