The Honda Orthia is a Japanese domestic market car model manufactured by the Honda Motor Corporation. It is a small station wagon based on the sixth generation Honda Civic. Introduced in February 1996 as what Honda called a Sport Utility Wagon, it was available as 2WD or 4WD. It is powered by an 1834 cc (B18B) or 1972 cc (B20B) straight-4 engine. It was sold exclusively in Japan at Honda Primo dealerships. The name "orthia" comes from Artemis Orthia in Greek mythology.

The following models were available at launch (with a choice of P or V equipment grade):

In January 1998, an additional model, the 2.0GX-S Aero, was introduced.

A facelift in June 1999 saw only the 2.0 engine available and the models were B, M, S (4AT only), M4 and L4 (4AT only); the last two being the 4WD versions. Production of Orthia ceased in 2002 (only 136 vehicles were produced that year^{[citation needed]}) while its sibling, the Partner, continued. The Orthia was replaced by the Honda Airwave.

A basic commercial version, the Honda Partner (ホンダ・パートナー, honda paatonaa^?) (1.3, 1.5 and 1.6 engines), was introduced on March 15, 1996. The 1.6L Partner was Honda's first Low Emission Vehicle and came with a double wishbone suspension. ABS was installed in January 1998, and the vehicle was brought into year 2000 emissions compliance along with a driver-side airbag as standard equipment.