Journal of Physics D

{{Infobox journal

| title = Journal of Physics D: Applied Physics

| cover =

| language =

| editor = Huiyun Liu

| discipline = Applied physics

| caption =

| formernames = British Journal of Applied Physics (1950–1967)

| abbreviation = J. Phys. D: Appl. Phys.

| publisher = IOP Publishing

| country = United Kingdom

| frequency = 50/year

| history = 1968–present

| openaccess = Hybrid

| license =

| impact = 3.1

| impact-year = 2023

| website = http://iopscience.org/jphysd

| link1 =

| link1-name =

| link2 =

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| RSS =

| atom =

| JSTOR =

| OCLC = 50353526

| LCCN =

| CODEN = JPDBAK

| ISSN = 0022-3727

| eISSN = 1361-6463

}}

Journal of Physics D: Applied Physics is a peer-reviewed scientific journal published by IOP Publishing. It was established in 1968 from the division of the earlier title, Proceedings of the Physical Society. It has a broad coverage, including five main focus areas: magnetism; photonics and semiconductors; plasmas and plasma-surface interactions; applied surfaces and interfaces; structure and properties of matter and renewable energy/sustainability.{{cite web |url=http://iopscience.iop.org/0022-3727/page/Scope |title=Journal of Physics D: Scope |publisher=IOP Publishing}} The editor-in-chief is Huiyun Liu (University College London).