NEWMILNS, a village and burgh of barony, in the parish of Loudoun, district of Cunninghame, county of Ayr, 8 miles (E.) from Kilmarnock, and 18 (N. E. by E.) from Ayr; containing 1 988 inhabitants. This place was made a burgh of barony under a charter of James IV., dated the 9th January, 1490, and which vested the superiority in the Earls of Loudoun. It is a thriving village, situated on the river Irvine, and at about the middle of the south boundary-line of the parish: nearly the whole of the population are engaged in weaving, the principal article being muslin. There is a postoffice for the convenience of the surrounding district. The village is governed by two bailies, a chancellor, treasurer, fiscal, and thirteen councillors: the nomination of the magistrates and council is annual, the burgesses choosing the council, and these, again, appointing the bailies, chancellor, and other officers. Here is an excellent market; and four annual fairs take place in February, May, August, and October. The parish church is situated in the village, which also contains the parochial school, and a place of worship for the United Presbyterian Synod. A bequest of £60 per annum by Mr. James Smith, a native of the place, is appropriated to decayed burgesses, their widows, and children, not receiving parochial relief.