Reset WordPress Password

If you know your username and the email account in your profile, you can use the “lost password” function –

If you can’t use this method, you will need to modify your database.
Ask your host what MySQL administration tools they provide. Then run the following query, entering your own choice of password.

UPDATE wp_users SET user_pass = MD5("new-password") WHERE wp_users.user_login = "admin";

You can now login using the new password.