1. Hostgator use cPanel so all you need to do is sign up for one of their packages and click the button which installs WordPress to your hosting account automatically.
2. Bluehost also offer cPanel and a one click installation service they call simple scripts.
3. Hostmonster offer the same installation script as bluehost, simple scripts.
4. Dreamhost offer their own setup for cPanel and use fantastico deluxe as their installation program
5. FatCow are on of the cheapest web hosting providers. This host has just switched to simple scripts like bluehost and hostmonster.
6. WebHostingHub.com offers an easy-to-use 1-click install of WordPress, ensuring a worry-free installation.
7. 1&1 Hosting Look after 7 million hosting accounts in the U.K and Europe and also offer simple installation using their own software.
8. Dotster /domain.com/mydomain are all the same hosting and domain company offering a range of plans and one click install of WordPress to your domain and hosting package.