The invention provides a gas production pipeline cleaning system based on a large cluster type well group. The gas production pipeline cleaning system comprises a pipeline cleaning sending device and a pipeline cleaning receiving device which are sequentially arranged on a gas production pipeline between a gas well and a gas gathering station. The gas production pipeline cleaning system can effectively remove accumulated liquid and solid impurities in the pipeline, improve conveying capability of the pipeline, reduce running cost and guarantee running safety of the pipeline, does not need gas supply stop during the pipeline cleaning and improves conveying efficiency of the pipeline. The pipeline cleaning sending device and the pipeline cleaning receiving device are of a skid-mounted mode and are small in occupied space, convenient to operate, easy to maintenance and low in investment.