Yes there are many all boys schools in US. Such as Archbishop Riordan High School, Army and Navy Academy, Avon Old Farms School, Blue Ridge School, Bridgton Academy, Camden Military Academy, Cardigan Mountain School, Carson Long Military Academy, CFS, The School at Church Farm, Chamberlain-Hunt Academy, Eagle brook School, Marine Military Academy etc.
Southland Boys' High School's motto is 'Not for school but for life we are learning'.
Homebush Boys High School was created in 1936.
Chichester High School For Boys was created in 1971.
Paarl Boys' High School was created in 1868.
Westlake Boys High School was created in 1961.
Parktown Boys' High School was created in 1920.
Parktown Boys' High School's motto is ''Arise''.
Epping Boys High School was created in 1957.
Southend High School for Boys was created in 1895.
Waitaki Boys' High School was created in 1883.
Siliguri Boys High School was created in 1918.
Purley High School for Boys was created in 1914.