Maryhill is an unincorporated rural community in the township of Woolwich, Waterloo Region, Ontario, Canada.

One of the disagreeable features among the New Germany settlers was that, although composed of Germans almost exclusively, rivalry and uncharitable raillery between the people from different principalities was very prevalent.

[5] St. Boniface Hotel was erected in 1850, and for 70 years it was used as a stop for the stagecoach carrying mail and passengers between Waterloo and Guelph.

[7] The early settlement had a blacksmith shop, brewery, cobbler, cooper, tailor, and three hotels.

[7] Between 1860 and 1865, New Germany was afflicted by smallpox with "especial severity", and many residents had badly marked faces throughout their lives.

[9] Maryhill Heritage Park and Community Centre features a playground, ball diamond, group open space, multi-purpose court, soccer fields, outdoor ice rinks, and group picnic area.