Stiborius is a lunar impact crater that lies to the south-southwest of the crater Piccolomini, in the southeastern quadrant of the Moon's near side. To the south-southwest of Stiborius is the smaller Wöhler. Stiborius is 44 kilometers in diameter and 3.7 kilometers deep.
The rim of this crater is well-defined with little appearance of erosion. It is roughly circular in form, but has a prominent outward bulge to the northeast where the side has slumped into the interior. There is a terrace-like shelf along the southeastern and northern inner walls. The interior floor is somewhat irregular, and there is a low central peak at the midpoint that is connected to the northeastern wall by a low ridge. It is from the Upper Imbrian period, 3.8 to 3.2 billion years ago.
It is named after Andreas Stöberl, a 15th-century philosopher, theologian, and astronomer.
Satellite craters
thumb|right|Stiborius crater and its satellite craters taken from Earth in 2012 at the University of Hertfordshire's [[Bayfordbury Observatory with the telescopes Meade LX200 14" and Lumenera Skynyx 2-1]]
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Stiborius.
{| class="wikitable"
!width="25%" style="background:#eeeeee;" |Stiborius
!width="25%" style="background:#eeeeee;" |Latitude
!width="25%" style="background:#eeeeee;" |Longitude
!width="25%" style="background:#eeeeee;" |Diameter
|-
|align="center"|A
|align="center"|36.9° S
|align="center"|35.5° E
|align="center"|32 km
|-
|align="center"|B
|align="center"|37.3° S
|align="center"|33.5° E
|align="center"|9 km
|-
|align="center"|C
|align="center"|33.9° S
|align="center"|33.3° E
|align="center"|22 km
|-
|align="center"|D
|align="center"|33.4° S
|align="center"|35.7° E
|align="center"|18 km
|-
|align="center"|E
|align="center"|34.8° S
|align="center"|34.1° E
|align="center"|15 km
|-
|align="center"|F
|align="center"|35.7° S
|align="center"|32.4° E
|align="center"|8 km
|-
|align="center"|G
|align="center"|37.3° S
|align="center"|35.7° E
|align="center"|10 km
|-
|align="center"|J
|align="center"|36.1° S
|align="center"|35.6° E
|align="center"|10 km
|-
|align="center"|K
|align="center"|35.5° S
|align="center"|34.6° E
|align="center"|16 km
|-
|align="center"|L
|align="center"|35.0° S
|align="center"|33.5° E
|align="center"|10 km
|-
|align="center"|M
|align="center"|35.5° S
|align="center"|32.8° E
|align="center"|7 km
|-
|align="center"|N
|align="center"|36.3° S
|align="center"|32.9° E
|align="center"|9 km
|-
|align="center"|P
|align="center"|33.2° S
|align="center"|34.0° E
|align="center"|6 km
|}