William Jeffrey Hopkins (1820–1901) was a British architect.
One of Hopkins' earliest works, the Public Hall in Worcester (1848–49), was Italianate. Most of his work thereafter was of the Gothic Revival. For many years he was the Worcester Diocesan Architect, and as such he mostly built or rebuilt Church of England parish churches in Worcestershire.
Public Hall, Worcester, 1848–49 (demolished circa 1968)St. Martin's parish church, Worcester: east window, 1855–62St. Barnabas' parish church, Drakes Broughton, Worcestershire, 1857Cow Honeybourne parish church, Honeybourne, Worcestershire, 1861–63Holy Trinity parish church, Shrub Hill, Worcester, 1863St. James' parish church, Hindlip, Worcestershire: rebuilding, 1864St. John the Baptist parish church, Bradley, Worcestershire, 1864–65St.Nicholas' parish church, Worcester: restoration, 1867Saints Philip and James parish church, Hallow, Worcestershire, 1867–69Bohun Court, Hallow, Worcestershire, 1860's (demolished 1925)St. James' parish church, Churchill, Worcestershire, 1868St. Peter ad Vincula parish church, Tibberton, Worcestershire, 1868St. Paul's parish church, Blackheath, Birmingham, 1869Bromsgrove School, Bromsgrove, Worcestershire: enlarged chapel, 1869St. Mary's parish church, Icomb, Gloucestershire: restoration, 1871St. Nicholas' parish church, King's Norton, Birmingham: restoration, 1871St. Kenelm's parish church, Upper Snodsbury, Worcestershire: rebuilt church, 1873–74St. James' parish church, Norton-by-Kempsey: restoration (with Ewan Christian), 1874–75St. John the Baptist parish church, Grafton Flyford, Worcestershire: rebuilding, 1875St. John the Baptist parish church, Suckley, Worcestershire: rebuilt church, 1878–79All Saints' parish church, Wilden, Worcestershire, 1880St. Peter's parish church, Besford, Worcestershire: restoration, 1880–81St. James' parish church, Kington, Worcestershire: rebuilt chancel, 1881St. Eadburga's parish church, Abberton, Worcestershire, 1881–82St. Peter's parish church, Flyford Flavell, Worcestershire: rebuilding, 1883Saints Mathias and George parish church, Astwood Bank, Worcestershire, 1884St. Bartholomew's parish church, Naunton Beauchamp, Worcestershire: rebuilding, 1897