Kalmbach Publishing Company
- Offers Astronomy and Deep Sky Magazines, back issues of Telescope Making Magazine, binders, and calendars.
- http://kalmbachcatalog.stores.yahoo.net/astronomy.html

Sky Image Lab
- Offers large format astronomy images and photos from NASA.
- http://www.skyimagelab.com/

Indigo Night Graphics
- Night sky posters customized for specific date, time and location.
- http://www.indigonight.com

Optics for You
- Telescopes and accessories.
- http://www.opticsforyou.com

Space And Astronomy
- Offers books, posters, and videos.
- http://www.spaceandastronomy.com.au

Radio Astronomy Supplies
- International supplier of products for radio astronomy.
- http://www.nitehawk.com/rasmit/ras.html

Astrographics Publishing
- Publishes science and nature calendars, posters, gallery prints, and books.
- http://www.astrographics.com

Everything in the Universe
- Develops and sells its own unique astronomical and Oriental goods and services.
- http://www.everythingintheuniv.com/

Celestial Products
- Astronomical calendars, moon calendars, Hubble Space Telescope images, posters, starfinders/planispheres, atlases, books, charts, and gifts for all ages of the scientifically curious.
- http://www.celestialproducts.com

Moon Charts
- Show phase of the Moon for every day of the year.
- http://www.mooncharts.com.au/

Easy Entertainment Pictures-Wall Decor
- Large interior wall hanging art decor of NASA Hubble Telescope photos.
- http://www.eznow.net

Star Magic
- Space age gifts, toys, and gizmos.
- http://www.starmagic.com/

Astronomical League Sales
- A variety of astronomy merchandise, including Astronomical League Observer books.
- http://astronomicalleague.com