OnePress
OnePress is an outstanding creative and flexible WordPress one page theme well suited for business website, portfolio, digital agency, product showcase, freelancers and everyone else who appreciate good design.
Or browse by category:
WPLift
Prism
Free HTML Template for one Page Website with blog posts area and contact form footer
Hyperspace
Free One Page Responsive HTML Template suitable for a blog or portfolio website
Take
Take is free HTML one page template suitable for a business homepage or product landing page.