* Advertising Age Creative Workshop, New York Hilton: Susan Kaplan, 220 E. 42nd St., New York, N.Y. 10017; (800) 233-3435. Aug. 25-28.

* Anderson College Writers Conference: Francis Mims, Anderson College, Anderson, S.C. (803) 231-2201. July 25-27.

* Blue Ridge Christian Writers Conference: Yvonne Lehman, YMCA Blue Ridge Assembly, Box 188, Black Mountain, N.C. 28711. (704) 669-8421. July 28-Aug. 1.

* Blue Ridge Writers Conference, Roanoke College: (703) 389-2351, ext. 206. July 20.

* Chautauqua Writers Workshop, Chautauqua Institution: Jean Quinette, Chautauqua Summer School, Box 1098, Chautauqua, N.Y. 14722. (716) 357-4411. July 22-Aug. 9.

* Chesapeake Writers Conference: Rappahannock Community College South Campus, Glenns, Va. 23149. (804) 758-5324. Oct. 12.

* Editor's Desk Writers Conference, 910 Elm Ave., Absecon, N.J. 0820l. (609) 641-9235. Oct. 4-6.

* Fiction Writing: A Workshop: Special Programs, College of General Studies, University of Pennsylvania, 112 Logan Hall/CN, Philadelphia, Pa. 19104. (215) 898-6479. July 8-11.

* Gallopade Writers Conference, Bath, N.C.: C.S. Spence, Box 148, Lynn, N.C. 28750. Early fall.

* Highlights for Children Writing Workshops, Chautauqua, N.Y.: Jan Reen, 803 Church St., Honesdale, Pa. 18431. (717) 253-1080. July 13-20.

* Hofstra University's Summer Writers Conference: Alice Conger Patterson, 017 Weller Hall, Hofstra University, Hempstead, N.Y. 11550. (516) 560-5016. July 8-19.

* Inspirational Romance Writers Conference: Yvonne Lehman, YMCA Blue Ridge Assembly, Box 188, Black Mountain, N.C. 28711. (704) 669-8421. Aug. 1-4.

* International Women's Writing Guild Conference, Skidmore College, Saratoga Springs, N.Y.: Hannelore Hahn, IWWG, Box 810, Gracie Station, New York, N.Y. 10028. (202) 737-7536. July 26-Aug. 4.

* New York University Summer Writers Conference: Susan Edelman, NYU School of Continuing Education, 323 Shimkin Hall, Washington Square, New York, N.Y. 10003. (212) 598-3091. July 7-17.

* Southampton Writers Conference: Bill Roberson, Office of Summer Programs, Southampton College, Southampton, N.Y. 11968. (516) 283-4000, ext. 151. July 8-19.

* Tar Heel Writers Roundtable: Bernadette Hoyle, Box 5393, Raleigh, N.C. 27650. (919) 934-1113. Aug. 2-3. Tidewater Writers Conference: Agnes Thomas, 1415 Meads Rd., Norfolk, Va. 23505. (804) 423-3135. Oct. 19.