Micro-and Nano-Engineering (MNE) is an international conference on micro- and nano- fabrication and manufacturing using lithography and other nano-patterning related approaches.

The conference brings together engineers and scientists from all over the world to discuss recent progress and future trends in the fabrication, manufacturing and application of micro - and nano- structures and devices.

Applications in Electronics, Electro-mechanics, Environment and Life Sciences are discussed such as: nanoelectronics, MEMS-NEMS, bioMEMS and lab-on-a-chip devices. Usually the conference is organized in 3 parallel sessions and features plenary talks, invited presentations and posters, poster sessions, and a commercial exhibition.

The conference proceedings are published in Microelectronic Engineering.

The MNE 2008 conference in Athens will be the 34th in a series that started in Cambridge in 1975, and was most recently held in Rotterdam (2004), Vienna (2005), Barcelona (2006) and Copenhagen (2007).

MNE has a related conference, the International Conference on Electron-, Ion- and Photon- Beam Technology and Nanofabrication (EIPBN) in the USA, and the International Conference on Microprocesses and Nanotechnology (MNC) in Japan.

It is a tradition that the author of the "Best Paper" of at least one of these related conferences is giving an invited talk at MNE.