Multiple functions to compute robust survey statistics. The package supports the computations of robust means, totals, and ratios. Available methods are Huber M-estimators, trimming, and winsorization. The package 'robsurvey' complements the 'survey' package. The package additionally includes a weighted version of the resistant line function of base R (line()), as well as two median based simple regression estimators. The methods are described in Hulliger (1995) < https://www150.statcan.gc.ca/n1/en/catalogue/12-001-X199500114407/>.