Thomas Collier (c. 1615 – c. 1691) was an English General Baptist preacher, evangelist, and Arian polemicist.
[2] In 1634, when he is described as of Witley, Surrey, he was complained of for obstinately refusing to pay taxations in the tithing of Enton, in the parish of Godalming, where he had an estate.
Becoming a Baptist and preacher, though without academic education, he preached for some time in Guernsey, where he made many converts, but ultimately he and some of his followers were banished from the island for their views and turbulent behaviour, and he was imprisoned at Portsmouth.
About the same period there are traces of him at Guildford, Lymington, Southampton, Waltham, Poole, Taunton, London, and Putney; and in 1652 he was preacher at Westbury, Somerset.
[3] His name is often mentioned with the Particular Baptist anti-trinitarian Paul Hobson (fl.1646-1670), who in 1663 conspired with a group of Fifth Monarchists and ex-Cromwell officers in the Farnley Wood Plot.