Bonjedward is a hamlet in the Scottish Borders area of Scotland, two miles north of Jedburgh where the Jed Water joins the River Teviot.
The village stands on a ridge of land formed by the approach of the Teviot and Jed Water towards their junction. Nearby are Ancrum, Lanton, Monteviot House, Peniel Heugh, the Timpendean Tower and the Waterloo Monument. The grid reference for Bonjedward is 654 223 and the postal code is TD8.
Bonjedward, recorded as Bonjedworth in 1342, is formed of the original name of Jedburgh (Gedwearde c.1050, Gedwirth 1177) and the Gaelic word bun 'river-mouth'. 'Jedward', rather than 'Jed' has been interpreted as the name of the river by the Gaelic speakers who coined Bonjedward. 'Jedward' itself is formed of the ancient river-name 'Jed' and Old English weorð 'an enclosure' (later 'an enclosed homestead'). The element weorð was replaced by Middle English burgh 'town'; Jeddeburgh is recorded in c.1160. The name Jed is of obscure origin. James has suggested that it may derive from Proto-Indo-European *wei(h1)- d- 'a bend, something curved or twisted'. He also notes that Scots Gedde- in Jedburgh may have been adopted from Cumbric gwï:δ 'a wood', and that the river name may be a back-formation.
The castle and town of Bonjedworth suffered their full share of the miseries of border warfare. The castle was converted at a later period into a gaol. In 1683 Sir John Biddell of that ilk and another were tried at the court of justiciary at Jedburgh for their religious opinions, and sentenced to be confined in the prison of Bonjedworth. The castle is now so completely demolished that not a trace of even its situation can be found. It was, in 1850, an inconsiderable hamlet though once a seat of strength having possessed a castle of some note.